260390700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 360

約数和(自身を含む): 937689984

約数和(自身を除く): 677299284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 31, 34, 36, 45, 50, 51, 54, 60, 61, 62, 68, 75, 81, 85, 90, 93, 100, 102, 108, 122, 124, 135, 150, 153, 155, 162, 170, 180, 183, 186, 204, 225, 244, 255, 270, 279, 300, 305, 306, 310, 324, 340, 366, 372, 405, 425, 450, 459, 465, 510, 527, 540, 549, 558, 610, 612, 620, 675, 732, 765, 775, 810, 837, 850, 900, 915, 918, 930, 1020, 1037, 1054, 1098, 1116, 1220, 1275, 1350, 1377, 1395, 1525, 1530, 1550, 1581, 1620, 1647, 1674, 1700, 1830, 1836, 1860, 1891, 2025, 2074, 2108, 2196, 2295, 2325, 2511, 2550, 2635, 2700, 2745, 2754, 2790, 3050, 3060, 3100, 3111, 3162, 3294, 3348, 3660, 3782, 3825, 4050, 4148, 4185, 4575, 4590, 4650, 4743, 4941, 5022, 5100, 5185, 5270, 5490, 5508, 5580, 5673, 6100, 6222, 6324, 6588, 6885, 6975, 7564, 7650, 7905, 8100, 8235, 8370, 9150, 9180, 9300, 9333, 9455, 9486, 9882, 10044, 10370, 10540, 10980, 11346, 11475, 12444, 12555, 13175, 13725, 13770, 13950, 14229, 15300, 15555, 15810, 16470, 16740, 17019, 18300, 18666, 18910, 18972, 19764, 20740, 20925, 22692, 22950, 23715, 24705, 25110, 25925, 26350, 27450, 27540, 27900, 27999, 28365, 28458, 31110, 31620, 32147, 32940, 34038, 34425, 37332, 37820, 39525, 41175, 41850, 42687, 45900, 46665, 47275, 47430, 49410, 50220, 51057, 51850, 52700, 54900, 55998, 56730, 56916, 62220, 62775, 64294, 68076, 68850, 71145, 77775, 79050, 82350, 83700, 83997, 85095, 85374, 93330, 94550, 94860, 96441, 98820, 102114, 103700, 111996, 113460, 118575, 123525, 125550, 128588, 137700, 139995, 141825, 142290, 153171, 155550, 158100, 160735, 164700, 167994, 170190, 170748, 186660, 189100, 192882, 204228, 213435, 233325, 237150, 247050, 251100, 255285, 279990, 283650, 284580, 289323, 306342, 311100, 321470, 335988, 340380, 355725, 385764, 419985, 425475, 426870, 466650, 474300, 482205, 494100, 510570, 559980, 567300, 578646, 612684, 642940, 699975, 711450, 765855, 803675, 839970, 850950, 853740, 867969, 933300, 964410, 1021140, 1067175, 1157292, 1276425, 1399950, 1422900, 1446615, 1531710, 1607350, 1679940, 1701900, 1735938, 1928820, 2099925, 2134350, 2411025, 2552850, 2603907, 2799900, 2893230, 3063420, 3214700, 3471876, 3829275, 4199850, 4268700, 4339845, 4822050, 5105700, 5207814, 5786460, 7233075, 7658550, 8399700, 8679690, 9644100, 10415628, 13019535, 14466150, 15317100, 17359380, 21699225, 26039070, 28932300, 43398450, 52078140, 65097675, 86796900, 130195350, 260390700]

約数ペア:

[(1, 260390700), (2, 130195350), (3, 86796900), (4, 65097675), (5, 52078140), (6, 43398450), (9, 28932300), (10, 26039070), (12, 21699225), (15, 17359380), (17, 15317100), (18, 14466150), (20, 13019535), (25, 10415628), (27, 9644100), (30, 8679690), (31, 8399700), (34, 7658550), (36, 7233075), (45, 5786460), (50, 5207814), (51, 5105700), (54, 4822050), (60, 4339845), (61, 4268700), (62, 4199850), (68, 3829275), (75, 3471876), (81, 3214700), (85, 3063420), (90, 2893230), (93, 2799900), (100, 2603907), (102, 2552850), (108, 2411025), (122, 2134350), (124, 2099925), (135, 1928820), (150, 1735938), (153, 1701900), (155, 1679940), (162, 1607350), (170, 1531710), (180, 1446615), (183, 1422900), (186, 1399950), (204, 1276425), (225, 1157292), (244, 1067175), (255, 1021140), (270, 964410), (279, 933300), (300, 867969), (305, 853740), (306, 850950), (310, 839970), (324, 803675), (340, 765855), (366, 711450), (372, 699975), (405, 642940), (425, 612684), (450, 578646), (459, 567300), (465, 559980), (510, 510570), (527, 494100), (540, 482205), (549, 474300), (558, 466650), (610, 426870), (612, 425475), (620, 419985), (675, 385764), (732, 355725), (765, 340380), (775, 335988), (810, 321470), (837, 311100), (850, 306342), (900, 289323), (915, 284580), (918, 283650), (930, 279990), (1020, 255285), (1037, 251100), (1054, 247050), (1098, 237150), (1116, 233325), (1220, 213435), (1275, 204228), (1350, 192882), (1377, 189100), (1395, 186660), (1525, 170748), (1530, 170190), (1550, 167994), (1581, 164700), (1620, 160735), (1647, 158100), (1674, 155550), (1700, 153171), (1830, 142290), (1836, 141825), (1860, 139995), (1891, 137700), (2025, 128588), (2074, 125550), (2108, 123525), (2196, 118575), (2295, 113460), (2325, 111996), (2511, 103700), (2550, 102114), (2635, 98820), (2700, 96441), (2745, 94860), (2754, 94550), (2790, 93330), (3050, 85374), (3060, 85095), (3100, 83997), (3111, 83700), (3162, 82350), (3294, 79050), (3348, 77775), (3660, 71145), (3782, 68850), (3825, 68076), (4050, 64294), (4148, 62775), (4185, 62220), (4575, 56916), (4590, 56730), (4650, 55998), (4743, 54900), (4941, 52700), (5022, 51850), (5100, 51057), (5185, 50220), (5270, 49410), (5490, 47430), (5508, 47275), (5580, 46665), (5673, 45900), (6100, 42687), (6222, 41850), (6324, 41175), (6588, 39525), (6885, 37820), (6975, 37332), (7564, 34425), (7650, 34038), (7905, 32940), (8100, 32147), (8235, 31620), (8370, 31110), (9150, 28458), (9180, 28365), (9300, 27999), (9333, 27900), (9455, 27540), (9486, 27450), (9882, 26350), (10044, 25925), (10370, 25110), (10540, 24705), (10980, 23715), (11346, 22950), (11475, 22692), (12444, 20925), (12555, 20740), (13175, 19764), (13725, 18972), (13770, 18910), (13950, 18666), (14229, 18300), (15300, 17019), (15555, 16740), (15810, 16470)]