1317221100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{112583}}^1$

素因数の和:112616

約数の個数: 108

約数和(自身を含む): 4446392496

約数和(自身を除く): 3129171396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 112583, 225166, 337749, 450332, 562915, 675498, 1013247, 1125830, 1350996, 1463579, 1688745, 2026494, 2251660, 2814575, 2927158, 3377490, 4052988, 4390737, 5066235, 5629150, 5854316, 6754980, 7317895, 8443725, 8781474, 10132470, 11258300, 13172211, 14635790, 16887450, 17562948, 20264940, 21953685, 25331175, 26344422, 29271580, 33774900, 36589475, 43907370, 50662350, 52688844, 65861055, 73178950, 87814740, 101324700, 109768425, 131722110, 146357900, 219536850, 263444220, 329305275, 439073700, 658610550, 1317221100]

約数ペア:

[(1, 1317221100), (2, 658610550), (3, 439073700), (4, 329305275), (5, 263444220), (6, 219536850), (9, 146357900), (10, 131722110), (12, 109768425), (13, 101324700), (15, 87814740), (18, 73178950), (20, 65861055), (25, 52688844), (26, 50662350), (30, 43907370), (36, 36589475), (39, 33774900), (45, 29271580), (50, 26344422), (52, 25331175), (60, 21953685), (65, 20264940), (75, 17562948), (78, 16887450), (90, 14635790), (100, 13172211), (117, 11258300), (130, 10132470), (150, 8781474), (156, 8443725), (180, 7317895), (195, 6754980), (225, 5854316), (234, 5629150), (260, 5066235), (300, 4390737), (325, 4052988), (390, 3377490), (450, 2927158), (468, 2814575), (585, 2251660), (650, 2026494), (780, 1688745), (900, 1463579), (975, 1350996), (1170, 1125830), (1300, 1013247), (1950, 675498), (2340, 562915), (2925, 450332), (3900, 337749), (5850, 225166), (11700, 112583)]