89765060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 108

約数和(自身を含む): 241348716

約数和(自身を除く): 151583656

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 140, 154, 196, 220, 242, 245, 308, 385, 484, 490, 539, 605, 757, 770, 847, 980, 1078, 1210, 1514, 1540, 1694, 2156, 2420, 2695, 3028, 3388, 3785, 4235, 5299, 5390, 5929, 7570, 8327, 8470, 10598, 10780, 11858, 15140, 16654, 16940, 21196, 23716, 26495, 29645, 33308, 37093, 41635, 52990, 58289, 59290, 74186, 83270, 91597, 105980, 116578, 118580, 148372, 166540, 183194, 185465, 233156, 291445, 366388, 370930, 408023, 457985, 582890, 641179, 741860, 816046, 915970, 1165780, 1282358, 1632092, 1831940, 2040115, 2564716, 3205895, 4080230, 4488253, 6411790, 8160460, 8976506, 12823580, 17953012, 22441265, 44882530, 89765060]

約数ペア:

[(1, 89765060), (2, 44882530), (4, 22441265), (5, 17953012), (7, 12823580), (10, 8976506), (11, 8160460), (14, 6411790), (20, 4488253), (22, 4080230), (28, 3205895), (35, 2564716), (44, 2040115), (49, 1831940), (55, 1632092), (70, 1282358), (77, 1165780), (98, 915970), (110, 816046), (121, 741860), (140, 641179), (154, 582890), (196, 457985), (220, 408023), (242, 370930), (245, 366388), (308, 291445), (385, 233156), (484, 185465), (490, 183194), (539, 166540), (605, 148372), (757, 118580), (770, 116578), (847, 105980), (980, 91597), (1078, 83270), (1210, 74186), (1514, 59290), (1540, 58289), (1694, 52990), (2156, 41635), (2420, 37093), (2695, 33308), (3028, 29645), (3388, 26495), (3785, 23716), (4235, 21196), (5299, 16940), (5390, 16654), (5929, 15140), (7570, 11858), (8327, 10780), (8470, 10598)]