89898550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 209718720

約数和(自身を除く): 119820170

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 29, 34, 35, 50, 58, 70, 85, 119, 145, 170, 175, 203, 238, 290, 350, 406, 425, 493, 521, 595, 725, 850, 986, 1015, 1042, 1190, 1450, 2030, 2465, 2605, 2975, 3451, 3647, 4930, 5075, 5210, 5950, 6902, 7294, 8857, 10150, 12325, 13025, 15109, 17255, 17714, 18235, 24650, 26050, 30218, 34510, 36470, 44285, 61999, 75545, 86275, 88570, 91175, 105763, 123998, 151090, 172550, 182350, 211526, 221425, 256853, 309995, 377725, 442850, 513706, 528815, 619990, 755450, 1057630, 1284265, 1549975, 1797971, 2568530, 2644075, 3099950, 3595942, 5288150, 6421325, 8989855, 12842650, 17979710, 44949275, 89898550]

約数ペア:

[(1, 89898550), (2, 44949275), (5, 17979710), (7, 12842650), (10, 8989855), (14, 6421325), (17, 5288150), (25, 3595942), (29, 3099950), (34, 2644075), (35, 2568530), (50, 1797971), (58, 1549975), (70, 1284265), (85, 1057630), (119, 755450), (145, 619990), (170, 528815), (175, 513706), (203, 442850), (238, 377725), (290, 309995), (350, 256853), (406, 221425), (425, 211526), (493, 182350), (521, 172550), (595, 151090), (725, 123998), (850, 105763), (986, 91175), (1015, 88570), (1042, 86275), (1190, 75545), (1450, 61999), (2030, 44285), (2465, 36470), (2605, 34510), (2975, 30218), (3451, 26050), (3647, 24650), (4930, 18235), (5075, 17714), (5210, 17255), (5950, 15109), (6902, 13025), (7294, 12325), (8857, 10150)]