117981000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13109}}^1$

素因数の和:13136

約数の個数: 96

約数和(自身を含む): 398806200

約数和(自身を除く): 280825200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 13109, 26218, 39327, 52436, 65545, 78654, 104872, 117981, 131090, 157308, 196635, 235962, 262180, 314616, 327725, 393270, 471924, 524360, 589905, 655450, 786540, 943848, 983175, 1179810, 1310900, 1573080, 1638625, 1966350, 2359620, 2621800, 2949525, 3277250, 3932700, 4719240, 4915875, 5899050, 6554500, 7865400, 9831750, 11798100, 13109000, 14747625, 19663500, 23596200, 29495250, 39327000, 58990500, 117981000]

約数ペア:

[(1, 117981000), (2, 58990500), (3, 39327000), (4, 29495250), (5, 23596200), (6, 19663500), (8, 14747625), (9, 13109000), (10, 11798100), (12, 9831750), (15, 7865400), (18, 6554500), (20, 5899050), (24, 4915875), (25, 4719240), (30, 3932700), (36, 3277250), (40, 2949525), (45, 2621800), (50, 2359620), (60, 1966350), (72, 1638625), (75, 1573080), (90, 1310900), (100, 1179810), (120, 983175), (125, 943848), (150, 786540), (180, 655450), (200, 589905), (225, 524360), (250, 471924), (300, 393270), (360, 327725), (375, 314616), (450, 262180), (500, 235962), (600, 196635), (750, 157308), (900, 131090), (1000, 117981), (1125, 104872), (1500, 78654), (1800, 65545), (2250, 52436), (3000, 39327), (4500, 26218), (9000, 13109)]