129967500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 431062016

約数和(自身を除く): 301094516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 43, 50, 52, 60, 62, 65, 75, 78, 86, 93, 100, 124, 125, 129, 130, 150, 155, 156, 172, 186, 195, 215, 250, 258, 260, 300, 310, 325, 372, 375, 390, 403, 430, 465, 500, 516, 559, 620, 625, 645, 650, 750, 775, 780, 806, 860, 930, 975, 1075, 1118, 1209, 1250, 1290, 1300, 1333, 1500, 1550, 1612, 1625, 1677, 1860, 1875, 1950, 2015, 2150, 2236, 2325, 2418, 2500, 2580, 2666, 2795, 3100, 3225, 3250, 3354, 3750, 3875, 3900, 3999, 4030, 4300, 4650, 4836, 4875, 5332, 5375, 5590, 6045, 6450, 6500, 6665, 6708, 7500, 7750, 7998, 8060, 8125, 8385, 9300, 9750, 10075, 10750, 11180, 11625, 12090, 12900, 13330, 13975, 15500, 15996, 16125, 16250, 16770, 17329, 19375, 19500, 19995, 20150, 21500, 23250, 24180, 24375, 26660, 26875, 27950, 30225, 32250, 32500, 33325, 33540, 34658, 38750, 39990, 40300, 41925, 46500, 48750, 50375, 51987, 53750, 55900, 58125, 60450, 64500, 66650, 69316, 69875, 77500, 79980, 80625, 83850, 86645, 97500, 99975, 100750, 103974, 107500, 116250, 120900, 133300, 139750, 151125, 161250, 166625, 167700, 173290, 199950, 201500, 207948, 209625, 232500, 251875, 259935, 279500, 302250, 322500, 333250, 346580, 349375, 399900, 419250, 433225, 499875, 503750, 519870, 604500, 666500, 698750, 755625, 833125, 838500, 866450, 999750, 1007500, 1039740, 1048125, 1299675, 1397500, 1511250, 1666250, 1732900, 1999500, 2096250, 2166125, 2499375, 2599350, 3022500, 3332500, 4192500, 4332250, 4998750, 5198700, 6498375, 8664500, 9997500, 10830625, 12996750, 21661250, 25993500, 32491875, 43322500, 64983750, 129967500]

約数ペア:

[(1, 129967500), (2, 64983750), (3, 43322500), (4, 32491875), (5, 25993500), (6, 21661250), (10, 12996750), (12, 10830625), (13, 9997500), (15, 8664500), (20, 6498375), (25, 5198700), (26, 4998750), (30, 4332250), (31, 4192500), (39, 3332500), (43, 3022500), (50, 2599350), (52, 2499375), (60, 2166125), (62, 2096250), (65, 1999500), (75, 1732900), (78, 1666250), (86, 1511250), (93, 1397500), (100, 1299675), (124, 1048125), (125, 1039740), (129, 1007500), (130, 999750), (150, 866450), (155, 838500), (156, 833125), (172, 755625), (186, 698750), (195, 666500), (215, 604500), (250, 519870), (258, 503750), (260, 499875), (300, 433225), (310, 419250), (325, 399900), (372, 349375), (375, 346580), (390, 333250), (403, 322500), (430, 302250), (465, 279500), (500, 259935), (516, 251875), (559, 232500), (620, 209625), (625, 207948), (645, 201500), (650, 199950), (750, 173290), (775, 167700), (780, 166625), (806, 161250), (860, 151125), (930, 139750), (975, 133300), (1075, 120900), (1118, 116250), (1209, 107500), (1250, 103974), (1290, 100750), (1300, 99975), (1333, 97500), (1500, 86645), (1550, 83850), (1612, 80625), (1625, 79980), (1677, 77500), (1860, 69875), (1875, 69316), (1950, 66650), (2015, 64500), (2150, 60450), (2236, 58125), (2325, 55900), (2418, 53750), (2500, 51987), (2580, 50375), (2666, 48750), (2795, 46500), (3100, 41925), (3225, 40300), (3250, 39990), (3354, 38750), (3750, 34658), (3875, 33540), (3900, 33325), (3999, 32500), (4030, 32250), (4300, 30225), (4650, 27950), (4836, 26875), (4875, 26660), (5332, 24375), (5375, 24180), (5590, 23250), (6045, 21500), (6450, 20150), (6500, 19995), (6665, 19500), (6708, 19375), (7500, 17329), (7750, 16770), (7998, 16250), (8060, 16125), (8125, 15996), (8385, 15500), (9300, 13975), (9750, 13330), (10075, 12900), (10750, 12090), (11180, 11625)]