100085850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1129}}^1$

素因数の和:1344

約数の個数: 72

約数和(自身を含む): 270501660

約数和(自身を除く): 170415810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 197, 225, 394, 450, 591, 985, 1129, 1182, 1773, 1970, 2258, 2955, 3387, 3546, 4925, 5645, 5910, 6774, 8865, 9850, 10161, 11290, 14775, 16935, 17730, 20322, 28225, 29550, 33870, 44325, 50805, 56450, 84675, 88650, 101610, 169350, 222413, 254025, 444826, 508050, 667239, 1112065, 1334478, 2001717, 2224130, 3336195, 4003434, 5560325, 6672390, 10008585, 11120650, 16680975, 20017170, 33361950, 50042925, 100085850]

約数ペア:

[(1, 100085850), (2, 50042925), (3, 33361950), (5, 20017170), (6, 16680975), (9, 11120650), (10, 10008585), (15, 6672390), (18, 5560325), (25, 4003434), (30, 3336195), (45, 2224130), (50, 2001717), (75, 1334478), (90, 1112065), (150, 667239), (197, 508050), (225, 444826), (394, 254025), (450, 222413), (591, 169350), (985, 101610), (1129, 88650), (1182, 84675), (1773, 56450), (1970, 50805), (2258, 44325), (2955, 33870), (3387, 29550), (3546, 28225), (4925, 20322), (5645, 17730), (5910, 16935), (6774, 14775), (8865, 11290), (9850, 10161)]