104856680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3761}}^1$

素因数の和:3830

約数の個数: 64

約数和(自身を含む): 255966480

約数和(自身を除く): 151109800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2788, 3485, 3761, 5576, 6970, 7522, 13940, 15044, 18805, 27880, 30088, 37610, 63937, 75220, 127874, 150440, 154201, 255748, 308402, 319685, 511496, 616804, 639370, 771005, 1233608, 1278740, 1542010, 2557480, 2621417, 3084020, 5242834, 6168040, 10485668, 13107085, 20971336, 26214170, 52428340, 104856680]

約数ペア:

[(1, 104856680), (2, 52428340), (4, 26214170), (5, 20971336), (8, 13107085), (10, 10485668), (17, 6168040), (20, 5242834), (34, 3084020), (40, 2621417), (41, 2557480), (68, 1542010), (82, 1278740), (85, 1233608), (136, 771005), (164, 639370), (170, 616804), (205, 511496), (328, 319685), (340, 308402), (410, 255748), (680, 154201), (697, 150440), (820, 127874), (1394, 75220), (1640, 63937), (2788, 37610), (3485, 30088), (3761, 27880), (5576, 18805), (6970, 15044), (7522, 13940)]