73914780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1667}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 207365760

約数和(自身を除く): 133450980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 1667, 2217, 2956, 3334, 3695, 4434, 5001, 6668, 7390, 8335, 8868, 10002, 11085, 14780, 16670, 20004, 22170, 25005, 33340, 44340, 50010, 100020, 1231913, 2463826, 3695739, 4927652, 6159565, 7391478, 12319130, 14782956, 18478695, 24638260, 36957390, 73914780]

約数ペア:

[(1, 73914780), (2, 36957390), (3, 24638260), (4, 18478695), (5, 14782956), (6, 12319130), (10, 7391478), (12, 6159565), (15, 4927652), (20, 3695739), (30, 2463826), (60, 1231913), (739, 100020), (1478, 50010), (1667, 44340), (2217, 33340), (2956, 25005), (3334, 22170), (3695, 20004), (4434, 16670), (5001, 14780), (6668, 11085), (7390, 10002), (8335, 8868)]