315883800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 480

約数和(自身を含む): 1231528320

約数和(自身を除く): 915644520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 31, 34, 36, 37, 40, 45, 50, 51, 54, 60, 62, 68, 72, 74, 75, 81, 85, 90, 93, 100, 102, 108, 111, 120, 124, 135, 136, 148, 150, 153, 155, 162, 170, 180, 185, 186, 200, 204, 216, 222, 225, 248, 255, 270, 279, 296, 300, 306, 310, 324, 333, 340, 360, 370, 372, 405, 408, 425, 444, 450, 459, 465, 510, 527, 540, 555, 558, 600, 612, 620, 629, 648, 666, 675, 680, 740, 744, 765, 775, 810, 837, 850, 888, 900, 918, 925, 930, 999, 1020, 1054, 1080, 1110, 1116, 1147, 1224, 1240, 1258, 1275, 1332, 1350, 1377, 1395, 1480, 1530, 1550, 1581, 1620, 1665, 1674, 1700, 1800, 1836, 1850, 1860, 1887, 1998, 2025, 2040, 2108, 2220, 2232, 2294, 2295, 2325, 2511, 2516, 2550, 2635, 2664, 2700, 2754, 2775, 2790, 2997, 3060, 3100, 3145, 3162, 3240, 3330, 3348, 3400, 3441, 3672, 3700, 3720, 3774, 3825, 3996, 4050, 4185, 4216, 4440, 4588, 4590, 4650, 4743, 4995, 5022, 5032, 5100, 5270, 5400, 5508, 5550, 5580, 5661, 5735, 5994, 6120, 6200, 6290, 6324, 6660, 6696, 6882, 6885, 6975, 7400, 7548, 7650, 7905, 7992, 8100, 8325, 8370, 9176, 9180, 9300, 9435, 9486, 9990, 10044, 10200, 10323, 10540, 11016, 11100, 11160, 11322, 11470, 11475, 11988, 12555, 12580, 12648, 13175, 13320, 13764, 13770, 13950, 14229, 14985, 15096, 15300, 15725, 15810, 16200, 16650, 16740, 16983, 17205, 18360, 18600, 18870, 18972, 19499, 19980, 20088, 20646, 20925, 21080, 22200, 22644, 22940, 22950, 23715, 23976, 24975, 25110, 25160, 26350, 27528, 27540, 27900, 28305, 28458, 28675, 29970, 30600, 30969, 31450, 31620, 33300, 33480, 33966, 34410, 34425, 37740, 37944, 38998, 39525, 39960, 41292, 41850, 42687, 45288, 45880, 45900, 47175, 47430, 49950, 50220, 50949, 51615, 52700, 55080, 55800, 56610, 56916, 57350, 58497, 59940, 61938, 62775, 62900, 63240, 66600, 67932, 68820, 68850, 71145, 74925, 75480, 77996, 79050, 82584, 83700, 84915, 85374, 86025, 91800, 92907, 94350, 94860, 97495, 99900, 100440, 101898, 103230, 105400, 113220, 113832, 114700, 116994, 118575, 119880, 123876, 125550, 125800, 135864, 137640, 137700, 141525, 142290, 149850, 154845, 155992, 158100, 167400, 169830, 170748, 172050, 175491, 185814, 188700, 189720, 194990, 199800, 203796, 206460, 213435, 226440, 229400, 233988, 237150, 247752, 251100, 254745, 258075, 275400, 283050, 284580, 292485, 299700, 309690, 316200, 339660, 341496, 344100, 350982, 355725, 371628, 377400, 389980, 407592, 412920, 424575, 426870, 464535, 467976, 474300, 487475, 502200, 509490, 516150, 526473, 566100, 569160, 584970, 599400, 619380, 679320, 688200, 701964, 711450, 743256, 774225, 779960, 849150, 853740, 877455, 929070, 948600, 974950, 1018980, 1032300, 1052946, 1067175, 1132200, 1169940, 1238760, 1273725, 1403928, 1422900, 1462425, 1548450, 1579419, 1698300, 1707480, 1754910, 1858140, 1949900, 2037960, 2064600, 2105892, 2134350, 2322675, 2339880, 2547450, 2632365, 2845800, 2924850, 3096900, 3158838, 3396600, 3509820, 3716280, 3899800, 4211784, 4268700, 4387275, 4645350, 5094900, 5264730, 5849700, 6193800, 6317676, 7019640, 7897095, 8537400, 8774550, 9290700, 10189800, 10529460, 11699400, 12635352, 13161825, 15794190, 17549100, 18581400, 21058920, 26323650, 31588380, 35098200, 39485475, 52647300, 63176760, 78970950, 105294600, 157941900, 315883800]

約数ペア:

[(1, 315883800), (2, 157941900), (3, 105294600), (4, 78970950), (5, 63176760), (6, 52647300), (8, 39485475), (9, 35098200), (10, 31588380), (12, 26323650), (15, 21058920), (17, 18581400), (18, 17549100), (20, 15794190), (24, 13161825), (25, 12635352), (27, 11699400), (30, 10529460), (31, 10189800), (34, 9290700), (36, 8774550), (37, 8537400), (40, 7897095), (45, 7019640), (50, 6317676), (51, 6193800), (54, 5849700), (60, 5264730), (62, 5094900), (68, 4645350), (72, 4387275), (74, 4268700), (75, 4211784), (81, 3899800), (85, 3716280), (90, 3509820), (93, 3396600), (100, 3158838), (102, 3096900), (108, 2924850), (111, 2845800), (120, 2632365), (124, 2547450), (135, 2339880), (136, 2322675), (148, 2134350), (150, 2105892), (153, 2064600), (155, 2037960), (162, 1949900), (170, 1858140), (180, 1754910), (185, 1707480), (186, 1698300), (200, 1579419), (204, 1548450), (216, 1462425), (222, 1422900), (225, 1403928), (248, 1273725), (255, 1238760), (270, 1169940), (279, 1132200), (296, 1067175), (300, 1052946), (306, 1032300), (310, 1018980), (324, 974950), (333, 948600), (340, 929070), (360, 877455), (370, 853740), (372, 849150), (405, 779960), (408, 774225), (425, 743256), (444, 711450), (450, 701964), (459, 688200), (465, 679320), (510, 619380), (527, 599400), (540, 584970), (555, 569160), (558, 566100), (600, 526473), (612, 516150), (620, 509490), (629, 502200), (648, 487475), (666, 474300), (675, 467976), (680, 464535), (740, 426870), (744, 424575), (765, 412920), (775, 407592), (810, 389980), (837, 377400), (850, 371628), (888, 355725), (900, 350982), (918, 344100), (925, 341496), (930, 339660), (999, 316200), (1020, 309690), (1054, 299700), (1080, 292485), (1110, 284580), (1116, 283050), (1147, 275400), (1224, 258075), (1240, 254745), (1258, 251100), (1275, 247752), (1332, 237150), (1350, 233988), (1377, 229400), (1395, 226440), (1480, 213435), (1530, 206460), (1550, 203796), (1581, 199800), (1620, 194990), (1665, 189720), (1674, 188700), (1700, 185814), (1800, 175491), (1836, 172050), (1850, 170748), (1860, 169830), (1887, 167400), (1998, 158100), (2025, 155992), (2040, 154845), (2108, 149850), (2220, 142290), (2232, 141525), (2294, 137700), (2295, 137640), (2325, 135864), (2511, 125800), (2516, 125550), (2550, 123876), (2635, 119880), (2664, 118575), (2700, 116994), (2754, 114700), (2775, 113832), (2790, 113220), (2997, 105400), (3060, 103230), (3100, 101898), (3145, 100440), (3162, 99900), (3240, 97495), (3330, 94860), (3348, 94350), (3400, 92907), (3441, 91800), (3672, 86025), (3700, 85374), (3720, 84915), (3774, 83700), (3825, 82584), (3996, 79050), (4050, 77996), (4185, 75480), (4216, 74925), (4440, 71145), (4588, 68850), (4590, 68820), (4650, 67932), (4743, 66600), (4995, 63240), (5022, 62900), (5032, 62775), (5100, 61938), (5270, 59940), (5400, 58497), (5508, 57350), (5550, 56916), (5580, 56610), (5661, 55800), (5735, 55080), (5994, 52700), (6120, 51615), (6200, 50949), (6290, 50220), (6324, 49950), (6660, 47430), (6696, 47175), (6882, 45900), (6885, 45880), (6975, 45288), (7400, 42687), (7548, 41850), (7650, 41292), (7905, 39960), (7992, 39525), (8100, 38998), (8325, 37944), (8370, 37740), (9176, 34425), (9180, 34410), (9300, 33966), (9435, 33480), (9486, 33300), (9990, 31620), (10044, 31450), (10200, 30969), (10323, 30600), (10540, 29970), (11016, 28675), (11100, 28458), (11160, 28305), (11322, 27900), (11470, 27540), (11475, 27528), (11988, 26350), (12555, 25160), (12580, 25110), (12648, 24975), (13175, 23976), (13320, 23715), (13764, 22950), (13770, 22940), (13950, 22644), (14229, 22200), (14985, 21080), (15096, 20925), (15300, 20646), (15725, 20088), (15810, 19980), (16200, 19499), (16650, 18972), (16740, 18870), (16983, 18600), (17205, 18360)]