3469700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 8640072

約数和(自身を除く): 5170372

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 157, 170, 221, 260, 314, 325, 340, 425, 442, 628, 650, 785, 850, 884, 1105, 1300, 1570, 1700, 2041, 2210, 2669, 3140, 3925, 4082, 4420, 5338, 5525, 7850, 8164, 10205, 10676, 11050, 13345, 15700, 20410, 22100, 26690, 34697, 40820, 51025, 53380, 66725, 69394, 102050, 133450, 138788, 173485, 204100, 266900, 346970, 693940, 867425, 1734850, 3469700]

約数ペア:

[(1, 3469700), (2, 1734850), (4, 867425), (5, 693940), (10, 346970), (13, 266900), (17, 204100), (20, 173485), (25, 138788), (26, 133450), (34, 102050), (50, 69394), (52, 66725), (65, 53380), (68, 51025), (85, 40820), (100, 34697), (130, 26690), (157, 22100), (170, 20410), (221, 15700), (260, 13345), (314, 11050), (325, 10676), (340, 10205), (425, 8164), (442, 7850), (628, 5525), (650, 5338), (785, 4420), (850, 4082), (884, 3925), (1105, 3140), (1300, 2669), (1570, 2210), (1700, 2041)]