88886970

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 112

約数和(自身を含む): 244351080

約数和(自身を除く): 155464110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 137, 162, 178, 243, 267, 270, 274, 405, 411, 445, 486, 534, 685, 729, 801, 810, 822, 890, 1215, 1233, 1335, 1370, 1458, 1602, 2055, 2403, 2430, 2466, 2670, 3645, 3699, 4005, 4110, 4806, 6165, 7209, 7290, 7398, 8010, 11097, 12015, 12193, 12330, 14418, 18495, 21627, 22194, 24030, 24386, 33291, 36045, 36579, 36990, 43254, 55485, 60965, 64881, 66582, 72090, 73158, 99873, 108135, 109737, 110970, 121930, 129762, 166455, 182895, 199746, 216270, 219474, 324405, 329211, 332910, 365790, 499365, 548685, 648810, 658422, 987633, 998730, 1097370, 1646055, 1975266, 2962899, 3292110, 4938165, 5925798, 8888697, 9876330, 14814495, 17777394, 29628990, 44443485, 88886970]

約数ペア:

[(1, 88886970), (2, 44443485), (3, 29628990), (5, 17777394), (6, 14814495), (9, 9876330), (10, 8888697), (15, 5925798), (18, 4938165), (27, 3292110), (30, 2962899), (45, 1975266), (54, 1646055), (81, 1097370), (89, 998730), (90, 987633), (135, 658422), (137, 648810), (162, 548685), (178, 499365), (243, 365790), (267, 332910), (270, 329211), (274, 324405), (405, 219474), (411, 216270), (445, 199746), (486, 182895), (534, 166455), (685, 129762), (729, 121930), (801, 110970), (810, 109737), (822, 108135), (890, 99873), (1215, 73158), (1233, 72090), (1335, 66582), (1370, 64881), (1458, 60965), (1602, 55485), (2055, 43254), (2403, 36990), (2430, 36579), (2466, 36045), (2670, 33291), (3645, 24386), (3699, 24030), (4005, 22194), (4110, 21627), (4806, 18495), (6165, 14418), (7209, 12330), (7290, 12193), (7398, 12015), (8010, 11097)]