251807400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 384

約数和(自身を含む): 993686400

約数和(自身を除く): 741879000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 25, 26, 27, 30, 34, 36, 39, 40, 45, 50, 51, 52, 54, 60, 65, 68, 72, 75, 78, 85, 90, 100, 102, 104, 108, 117, 120, 130, 135, 136, 150, 153, 156, 170, 180, 195, 200, 204, 211, 216, 221, 225, 234, 255, 260, 270, 300, 306, 312, 325, 340, 351, 360, 390, 408, 422, 425, 442, 450, 459, 468, 510, 520, 540, 585, 600, 612, 633, 650, 663, 675, 680, 702, 765, 780, 844, 850, 884, 900, 918, 936, 975, 1020, 1055, 1080, 1105, 1170, 1224, 1266, 1275, 1300, 1326, 1350, 1404, 1530, 1560, 1688, 1700, 1755, 1768, 1800, 1836, 1899, 1950, 1989, 2040, 2110, 2210, 2295, 2340, 2532, 2550, 2600, 2652, 2700, 2743, 2808, 2925, 3060, 3165, 3315, 3400, 3510, 3587, 3672, 3798, 3825, 3900, 3978, 4220, 4420, 4590, 4680, 5064, 5100, 5275, 5304, 5400, 5486, 5525, 5697, 5850, 5967, 6120, 6330, 6630, 7020, 7174, 7596, 7650, 7800, 7956, 8229, 8440, 8775, 8840, 9180, 9495, 9945, 10200, 10550, 10761, 10972, 11050, 11394, 11475, 11700, 11934, 12660, 13260, 13715, 14040, 14348, 15192, 15300, 15825, 15912, 16458, 16575, 17550, 17935, 18360, 18990, 19890, 21100, 21522, 21944, 22100, 22788, 22950, 23400, 23868, 24687, 25320, 26520, 27430, 28485, 28696, 29835, 30600, 31650, 32283, 32916, 33150, 35100, 35870, 37980, 39780, 41145, 42200, 43044, 44200, 45576, 45900, 46631, 47475, 47736, 49374, 49725, 53805, 54860, 56970, 59670, 63300, 64566, 65832, 66300, 68575, 70200, 71740, 74061, 75960, 79560, 82290, 86088, 89675, 91800, 93262, 94950, 96849, 98748, 99450, 107610, 109720, 113940, 119340, 123435, 126600, 129132, 132600, 137150, 139893, 142425, 143480, 148122, 149175, 161415, 164580, 179350, 186524, 189900, 193698, 197496, 198900, 205725, 215220, 227880, 233155, 238680, 246870, 258264, 269025, 274300, 279786, 284850, 296244, 298350, 322830, 329160, 358700, 370305, 373048, 379800, 387396, 397800, 411450, 419679, 430440, 466310, 484245, 493740, 538050, 548600, 559572, 569700, 592488, 596700, 617175, 645660, 699465, 717400, 740610, 774792, 807075, 822900, 839358, 932620, 968490, 987480, 1076100, 1119144, 1139400, 1165775, 1193400, 1234350, 1259037, 1291320, 1398930, 1481220, 1614150, 1645800, 1678716, 1851525, 1865240, 1936980, 2098395, 2152200, 2331550, 2421225, 2468700, 2518074, 2797860, 2962440, 3228300, 3357432, 3497325, 3703050, 3873960, 4196790, 4663100, 4842450, 4937400, 5036148, 5595720, 6295185, 6456600, 6994650, 7406100, 8393580, 9326200, 9684900, 10072296, 10491975, 12590370, 13989300, 14812200, 16787160, 19369800, 20983950, 25180740, 27978600, 31475925, 41967900, 50361480, 62951850, 83935800, 125903700, 251807400]

約数ペア:

[(1, 251807400), (2, 125903700), (3, 83935800), (4, 62951850), (5, 50361480), (6, 41967900), (8, 31475925), (9, 27978600), (10, 25180740), (12, 20983950), (13, 19369800), (15, 16787160), (17, 14812200), (18, 13989300), (20, 12590370), (24, 10491975), (25, 10072296), (26, 9684900), (27, 9326200), (30, 8393580), (34, 7406100), (36, 6994650), (39, 6456600), (40, 6295185), (45, 5595720), (50, 5036148), (51, 4937400), (52, 4842450), (54, 4663100), (60, 4196790), (65, 3873960), (68, 3703050), (72, 3497325), (75, 3357432), (78, 3228300), (85, 2962440), (90, 2797860), (100, 2518074), (102, 2468700), (104, 2421225), (108, 2331550), (117, 2152200), (120, 2098395), (130, 1936980), (135, 1865240), (136, 1851525), (150, 1678716), (153, 1645800), (156, 1614150), (170, 1481220), (180, 1398930), (195, 1291320), (200, 1259037), (204, 1234350), (211, 1193400), (216, 1165775), (221, 1139400), (225, 1119144), (234, 1076100), (255, 987480), (260, 968490), (270, 932620), (300, 839358), (306, 822900), (312, 807075), (325, 774792), (340, 740610), (351, 717400), (360, 699465), (390, 645660), (408, 617175), (422, 596700), (425, 592488), (442, 569700), (450, 559572), (459, 548600), (468, 538050), (510, 493740), (520, 484245), (540, 466310), (585, 430440), (600, 419679), (612, 411450), (633, 397800), (650, 387396), (663, 379800), (675, 373048), (680, 370305), (702, 358700), (765, 329160), (780, 322830), (844, 298350), (850, 296244), (884, 284850), (900, 279786), (918, 274300), (936, 269025), (975, 258264), (1020, 246870), (1055, 238680), (1080, 233155), (1105, 227880), (1170, 215220), (1224, 205725), (1266, 198900), (1275, 197496), (1300, 193698), (1326, 189900), (1350, 186524), (1404, 179350), (1530, 164580), (1560, 161415), (1688, 149175), (1700, 148122), (1755, 143480), (1768, 142425), (1800, 139893), (1836, 137150), (1899, 132600), (1950, 129132), (1989, 126600), (2040, 123435), (2110, 119340), (2210, 113940), (2295, 109720), (2340, 107610), (2532, 99450), (2550, 98748), (2600, 96849), (2652, 94950), (2700, 93262), (2743, 91800), (2808, 89675), (2925, 86088), (3060, 82290), (3165, 79560), (3315, 75960), (3400, 74061), (3510, 71740), (3587, 70200), (3672, 68575), (3798, 66300), (3825, 65832), (3900, 64566), (3978, 63300), (4220, 59670), (4420, 56970), (4590, 54860), (4680, 53805), (5064, 49725), (5100, 49374), (5275, 47736), (5304, 47475), (5400, 46631), (5486, 45900), (5525, 45576), (5697, 44200), (5850, 43044), (5967, 42200), (6120, 41145), (6330, 39780), (6630, 37980), (7020, 35870), (7174, 35100), (7596, 33150), (7650, 32916), (7800, 32283), (7956, 31650), (8229, 30600), (8440, 29835), (8775, 28696), (8840, 28485), (9180, 27430), (9495, 26520), (9945, 25320), (10200, 24687), (10550, 23868), (10761, 23400), (10972, 22950), (11050, 22788), (11394, 22100), (11475, 21944), (11700, 21522), (11934, 21100), (12660, 19890), (13260, 18990), (13715, 18360), (14040, 17935), (14348, 17550), (15192, 16575), (15300, 16458), (15825, 15912)]