120697710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19819}}^1$

素因数の和:19865

約数の個数: 64

約数和(自身を含む): 342489600

約数和(自身を除く): 221791890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 19819, 39638, 59457, 99095, 118914, 138733, 198190, 277466, 297285, 416199, 574751, 594570, 693665, 832398, 1149502, 1387330, 1724253, 2080995, 2873755, 3448506, 4023257, 4161990, 5747510, 8046514, 8621265, 12069771, 17242530, 20116285, 24139542, 40232570, 60348855, 120697710]

約数ペア:

[(1, 120697710), (2, 60348855), (3, 40232570), (5, 24139542), (6, 20116285), (7, 17242530), (10, 12069771), (14, 8621265), (15, 8046514), (21, 5747510), (29, 4161990), (30, 4023257), (35, 3448506), (42, 2873755), (58, 2080995), (70, 1724253), (87, 1387330), (105, 1149502), (145, 832398), (174, 693665), (203, 594570), (210, 574751), (290, 416199), (406, 297285), (435, 277466), (609, 198190), (870, 138733), (1015, 118914), (1218, 99095), (2030, 59457), (3045, 39638), (6090, 19819)]