66753650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 135259200

約数和(自身を除く): 68505550

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2423, 2755, 4846, 5510, 12115, 13775, 24230, 27550, 46037, 60575, 70267, 92074, 121150, 140534, 230185, 351335, 460370, 702670, 1150925, 1335073, 1756675, 2301850, 2670146, 3513350, 6675365, 13350730, 33376825, 66753650]

約数ペア:

[(1, 66753650), (2, 33376825), (5, 13350730), (10, 6675365), (19, 3513350), (25, 2670146), (29, 2301850), (38, 1756675), (50, 1335073), (58, 1150925), (95, 702670), (145, 460370), (190, 351335), (290, 230185), (475, 140534), (551, 121150), (725, 92074), (950, 70267), (1102, 60575), (1450, 46037), (2423, 27550), (2755, 24230), (4846, 13775), (5510, 12115)]