169757410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 335083392

約数和(自身を除く): 165325982

約数列:

[1, 2, 5, 10, 17, 34, 53, 83, 85, 106, 166, 170, 227, 265, 415, 454, 530, 830, 901, 1135, 1411, 1802, 2270, 2822, 3859, 4399, 4505, 7055, 7718, 8798, 9010, 12031, 14110, 18841, 19295, 21995, 24062, 37682, 38590, 43990, 60155, 74783, 94205, 120310, 149566, 188410, 204527, 320297, 373915, 409054, 640594, 747830, 998573, 1022635, 1601485, 1997146, 2045270, 3202970, 4992865, 9985730, 16975741, 33951482, 84878705, 169757410]

約数ペア:

[(1, 169757410), (2, 84878705), (5, 33951482), (10, 16975741), (17, 9985730), (34, 4992865), (53, 3202970), (83, 2045270), (85, 1997146), (106, 1601485), (166, 1022635), (170, 998573), (227, 747830), (265, 640594), (415, 409054), (454, 373915), (530, 320297), (830, 204527), (901, 188410), (1135, 149566), (1411, 120310), (1802, 94205), (2270, 74783), (2822, 60155), (3859, 43990), (4399, 38590), (4505, 37682), (7055, 24062), (7718, 21995), (8798, 19295), (9010, 18841), (12031, 14110)]