89149140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8689}}^1$

素因数の和:8726

約数の個数: 96

約数和(自身を含む): 291984000

約数和(自身を除く): 202834860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 8689, 10260, 17378, 26067, 34756, 43445, 52134, 78201, 86890, 104268, 130335, 156402, 165091, 173780, 234603, 260670, 312804, 330182, 391005, 469206, 495273, 521340, 660364, 782010, 825455, 938412, 990546, 1173015, 1485819, 1564020, 1650910, 1981092, 2346030, 2476365, 2971638, 3301820, 4457457, 4692060, 4952730, 5943276, 7429095, 8914914, 9905460, 14858190, 17829828, 22287285, 29716380, 44574570, 89149140]

約数ペア:

[(1, 89149140), (2, 44574570), (3, 29716380), (4, 22287285), (5, 17829828), (6, 14858190), (9, 9905460), (10, 8914914), (12, 7429095), (15, 5943276), (18, 4952730), (19, 4692060), (20, 4457457), (27, 3301820), (30, 2971638), (36, 2476365), (38, 2346030), (45, 1981092), (54, 1650910), (57, 1564020), (60, 1485819), (76, 1173015), (90, 990546), (95, 938412), (108, 825455), (114, 782010), (135, 660364), (171, 521340), (180, 495273), (190, 469206), (228, 391005), (270, 330182), (285, 312804), (342, 260670), (380, 234603), (513, 173780), (540, 165091), (570, 156402), (684, 130335), (855, 104268), (1026, 86890), (1140, 78201), (1710, 52134), (2052, 43445), (2565, 34756), (3420, 26067), (5130, 17378), (8689, 10260)]