69283160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 166471200

約数和(自身を除く): 97188040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 139, 170, 278, 340, 556, 680, 695, 733, 1112, 1390, 1466, 2363, 2780, 2932, 3665, 4726, 5560, 5864, 7330, 9452, 11815, 12461, 14660, 18904, 23630, 24922, 29320, 47260, 49844, 62305, 94520, 99688, 101887, 124610, 203774, 249220, 407548, 498440, 509435, 815096, 1018870, 1732079, 2037740, 3464158, 4075480, 6928316, 8660395, 13856632, 17320790, 34641580, 69283160]

約数ペア:

[(1, 69283160), (2, 34641580), (4, 17320790), (5, 13856632), (8, 8660395), (10, 6928316), (17, 4075480), (20, 3464158), (34, 2037740), (40, 1732079), (68, 1018870), (85, 815096), (136, 509435), (139, 498440), (170, 407548), (278, 249220), (340, 203774), (556, 124610), (680, 101887), (695, 99688), (733, 94520), (1112, 62305), (1390, 49844), (1466, 47260), (2363, 29320), (2780, 24922), (2932, 23630), (3665, 18904), (4726, 14660), (5560, 12461), (5864, 11815), (7330, 9452)]