73737420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1663}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 206868480

約数和(自身を除く): 133131060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 1663, 2217, 2956, 3326, 3695, 4434, 4989, 6652, 7390, 8315, 8868, 9978, 11085, 14780, 16630, 19956, 22170, 24945, 33260, 44340, 49890, 99780, 1228957, 2457914, 3686871, 4915828, 6144785, 7373742, 12289570, 14747484, 18434355, 24579140, 36868710, 73737420]

約数ペア:

[(1, 73737420), (2, 36868710), (3, 24579140), (4, 18434355), (5, 14747484), (6, 12289570), (10, 7373742), (12, 6144785), (15, 4915828), (20, 3686871), (30, 2457914), (60, 1228957), (739, 99780), (1478, 49890), (1663, 44340), (2217, 33260), (2956, 24945), (3326, 22170), (3695, 19956), (4434, 16630), (4989, 14780), (6652, 11085), (7390, 9978), (8315, 8868)]