939087650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 1929733632

約数和(自身を除く): 990645982

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 157, 170, 227, 310, 314, 425, 454, 527, 775, 785, 850, 1054, 1135, 1550, 1570, 2270, 2635, 2669, 3859, 3925, 4867, 5270, 5338, 5675, 7037, 7718, 7850, 9734, 11350, 13175, 13345, 14074, 19295, 24335, 26350, 26690, 35185, 35639, 38590, 48670, 66725, 70370, 71278, 82739, 96475, 119629, 121675, 133450, 165478, 175925, 178195, 192950, 239258, 243350, 351850, 356390, 413695, 598145, 605863, 827390, 890975, 1104809, 1196290, 1211726, 1781950, 2068475, 2209618, 2990725, 3029315, 4136950, 5524045, 5981450, 6058630, 11048090, 15146575, 18781753, 27620225, 30293150, 37563506, 55240450, 93908765, 187817530, 469543825, 939087650]

約数ペア:

[(1, 939087650), (2, 469543825), (5, 187817530), (10, 93908765), (17, 55240450), (25, 37563506), (31, 30293150), (34, 27620225), (50, 18781753), (62, 15146575), (85, 11048090), (155, 6058630), (157, 5981450), (170, 5524045), (227, 4136950), (310, 3029315), (314, 2990725), (425, 2209618), (454, 2068475), (527, 1781950), (775, 1211726), (785, 1196290), (850, 1104809), (1054, 890975), (1135, 827390), (1550, 605863), (1570, 598145), (2270, 413695), (2635, 356390), (2669, 351850), (3859, 243350), (3925, 239258), (4867, 192950), (5270, 178195), (5338, 175925), (5675, 165478), (7037, 133450), (7718, 121675), (7850, 119629), (9734, 96475), (11350, 82739), (13175, 71278), (13345, 70370), (14074, 66725), (19295, 48670), (24335, 38590), (26350, 35639), (26690, 35185)]