15596100

素因数分解:

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

素因数の和:107

約数の個数: 216

約数和(自身を含む): 55607552

約数和(自身を除く): 40011452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 43, 45, 50, 52, 60, 62, 65, 75, 78, 86, 90, 93, 100, 117, 124, 129, 130, 150, 155, 156, 172, 180, 186, 195, 215, 225, 234, 258, 260, 279, 300, 310, 325, 372, 387, 390, 403, 430, 450, 465, 468, 516, 558, 559, 585, 620, 645, 650, 774, 775, 780, 806, 860, 900, 930, 975, 1075, 1116, 1118, 1170, 1209, 1290, 1300, 1333, 1395, 1548, 1550, 1612, 1677, 1860, 1935, 1950, 2015, 2150, 2236, 2325, 2340, 2418, 2580, 2666, 2790, 2795, 2925, 3100, 3225, 3354, 3627, 3870, 3900, 3999, 4030, 4300, 4650, 4836, 5031, 5332, 5580, 5590, 5850, 6045, 6450, 6665, 6708, 6975, 7254, 7740, 7998, 8060, 8385, 9300, 9675, 10062, 10075, 11180, 11700, 11997, 12090, 12900, 13330, 13950, 13975, 14508, 15996, 16770, 17329, 18135, 19350, 19995, 20124, 20150, 23994, 24180, 25155, 26660, 27900, 27950, 30225, 33325, 33540, 34658, 36270, 38700, 39990, 40300, 41925, 47988, 50310, 51987, 55900, 59985, 60450, 66650, 69316, 72540, 79980, 83850, 86645, 90675, 99975, 100620, 103974, 119970, 120900, 125775, 133300, 155961, 167700, 173290, 181350, 199950, 207948, 239940, 251550, 259935, 299925, 311922, 346580, 362700, 399900, 433225, 503100, 519870, 599850, 623844, 779805, 866450, 1039740, 1199700, 1299675, 1559610, 1732900, 2599350, 3119220, 3899025, 5198700, 7798050, 15596100]

約数ペア:

[(1, 15596100), (2, 7798050), (3, 5198700), (4, 3899025), (5, 3119220), (6, 2599350), (9, 1732900), (10, 1559610), (12, 1299675), (13, 1199700), (15, 1039740), (18, 866450), (20, 779805), (25, 623844), (26, 599850), (30, 519870), (31, 503100), (36, 433225), (39, 399900), (43, 362700), (45, 346580), (50, 311922), (52, 299925), (60, 259935), (62, 251550), (65, 239940), (75, 207948), (78, 199950), (86, 181350), (90, 173290), (93, 167700), (100, 155961), (117, 133300), (124, 125775), (129, 120900), (130, 119970), (150, 103974), (155, 100620), (156, 99975), (172, 90675), (180, 86645), (186, 83850), (195, 79980), (215, 72540), (225, 69316), (234, 66650), (258, 60450), (260, 59985), (279, 55900), (300, 51987), (310, 50310), (325, 47988), (372, 41925), (387, 40300), (390, 39990), (403, 38700), (430, 36270), (450, 34658), (465, 33540), (468, 33325), (516, 30225), (558, 27950), (559, 27900), (585, 26660), (620, 25155), (645, 24180), (650, 23994), (774, 20150), (775, 20124), (780, 19995), (806, 19350), (860, 18135), (900, 17329), (930, 16770), (975, 15996), (1075, 14508), (1116, 13975), (1118, 13950), (1170, 13330), (1209, 12900), (1290, 12090), (1300, 11997), (1333, 11700), (1395, 11180), (1548, 10075), (1550, 10062), (1612, 9675), (1677, 9300), (1860, 8385), (1935, 8060), (1950, 7998), (2015, 7740), (2150, 7254), (2236, 6975), (2325, 6708), (2340, 6665), (2418, 6450), (2580, 6045), (2666, 5850), (2790, 5590), (2795, 5580), (2925, 5332), (3100, 5031), (3225, 4836), (3354, 4650), (3627, 4300), (3870, 4030), (3900, 3999)]