175339190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 72

約数和(自身を含む): 364052880

約数和(自身を除く): 188713690

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 289, 338, 359, 442, 578, 718, 845, 1105, 1445, 1690, 1795, 2210, 2873, 2890, 3590, 3757, 4667, 5746, 6103, 7514, 9334, 12206, 14365, 18785, 23335, 28730, 30515, 37570, 46670, 48841, 60671, 61030, 79339, 97682, 103751, 121342, 158678, 207502, 244205, 303355, 396695, 488410, 518755, 606710, 793390, 1031407, 1037510, 1348763, 2062814, 2697526, 5157035, 6743815, 10314070, 13487630, 17533919, 35067838, 87669595, 175339190]

約数ペア:

[(1, 175339190), (2, 87669595), (5, 35067838), (10, 17533919), (13, 13487630), (17, 10314070), (26, 6743815), (34, 5157035), (65, 2697526), (85, 2062814), (130, 1348763), (169, 1037510), (170, 1031407), (221, 793390), (289, 606710), (338, 518755), (359, 488410), (442, 396695), (578, 303355), (718, 244205), (845, 207502), (1105, 158678), (1445, 121342), (1690, 103751), (1795, 97682), (2210, 79339), (2873, 61030), (2890, 60671), (3590, 48841), (3757, 46670), (4667, 37570), (5746, 30515), (6103, 28730), (7514, 23335), (9334, 18785), (12206, 14365)]