100531080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21481}}^1$

素因数の和:21511

約数の個数: 96

約数和(自身を含む): 351875160

約数和(自身を除く): 251344080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 21481, 42962, 64443, 85924, 107405, 128886, 171848, 193329, 214810, 257772, 279253, 322215, 386658, 429620, 515544, 558506, 644430, 773316, 837759, 859240, 966645, 1117012, 1288860, 1396265, 1546632, 1675518, 1933290, 2234024, 2513277, 2577720, 2792530, 3351036, 3866580, 4188795, 5026554, 5585060, 6702072, 7733160, 8377590, 10053108, 11170120, 12566385, 16755180, 20106216, 25132770, 33510360, 50265540, 100531080]

約数ペア:

[(1, 100531080), (2, 50265540), (3, 33510360), (4, 25132770), (5, 20106216), (6, 16755180), (8, 12566385), (9, 11170120), (10, 10053108), (12, 8377590), (13, 7733160), (15, 6702072), (18, 5585060), (20, 5026554), (24, 4188795), (26, 3866580), (30, 3351036), (36, 2792530), (39, 2577720), (40, 2513277), (45, 2234024), (52, 1933290), (60, 1675518), (65, 1546632), (72, 1396265), (78, 1288860), (90, 1117012), (104, 966645), (117, 859240), (120, 837759), (130, 773316), (156, 644430), (180, 558506), (195, 515544), (234, 429620), (260, 386658), (312, 322215), (360, 279253), (390, 257772), (468, 214810), (520, 193329), (585, 171848), (780, 128886), (936, 107405), (1170, 85924), (1560, 64443), (2340, 42962), (4680, 21481)]