98192510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 203539392

約数和(自身を除く): 105346882

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 157, 170, 221, 283, 314, 442, 566, 785, 1105, 1415, 1570, 2041, 2210, 2669, 2830, 3679, 4082, 4811, 5338, 7358, 9622, 10205, 13345, 18395, 20410, 24055, 26690, 34697, 36790, 44431, 48110, 62543, 69394, 88862, 125086, 173485, 222155, 312715, 346970, 444310, 577603, 625430, 755327, 1155206, 1510654, 2888015, 3776635, 5776030, 7553270, 9819251, 19638502, 49096255, 98192510]

約数ペア:

[(1, 98192510), (2, 49096255), (5, 19638502), (10, 9819251), (13, 7553270), (17, 5776030), (26, 3776635), (34, 2888015), (65, 1510654), (85, 1155206), (130, 755327), (157, 625430), (170, 577603), (221, 444310), (283, 346970), (314, 312715), (442, 222155), (566, 173485), (785, 125086), (1105, 88862), (1415, 69394), (1570, 62543), (2041, 48110), (2210, 44431), (2669, 36790), (2830, 34697), (3679, 26690), (4082, 24055), (4811, 20410), (5338, 18395), (7358, 13345), (9622, 10205)]