68601150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1146

約数の個数: 72

約数和(自身を含む): 185673384

約数和(自身を除く): 117072234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 157, 225, 314, 450, 471, 785, 942, 971, 1413, 1570, 1942, 2355, 2826, 2913, 3925, 4710, 4855, 5826, 7065, 7850, 8739, 9710, 11775, 14130, 14565, 17478, 23550, 24275, 29130, 35325, 43695, 48550, 70650, 72825, 87390, 145650, 152447, 218475, 304894, 436950, 457341, 762235, 914682, 1372023, 1524470, 2286705, 2744046, 3811175, 4573410, 6860115, 7622350, 11433525, 13720230, 22867050, 34300575, 68601150]

約数ペア:

[(1, 68601150), (2, 34300575), (3, 22867050), (5, 13720230), (6, 11433525), (9, 7622350), (10, 6860115), (15, 4573410), (18, 3811175), (25, 2744046), (30, 2286705), (45, 1524470), (50, 1372023), (75, 914682), (90, 762235), (150, 457341), (157, 436950), (225, 304894), (314, 218475), (450, 152447), (471, 145650), (785, 87390), (942, 72825), (971, 70650), (1413, 48550), (1570, 43695), (1942, 35325), (2355, 29130), (2826, 24275), (2913, 23550), (3925, 17478), (4710, 14565), (4855, 14130), (5826, 11775), (7065, 9710), (7850, 8739)]