7399620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 23466240

約数和(自身を除く): 16066620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 193, 213, 270, 284, 355, 386, 426, 540, 579, 639, 710, 772, 852, 965, 1065, 1158, 1278, 1420, 1737, 1917, 1930, 2130, 2316, 2556, 2895, 3195, 3474, 3834, 3860, 4260, 5211, 5790, 6390, 6948, 7668, 8685, 9585, 10422, 11580, 12780, 13703, 17370, 19170, 20844, 26055, 27406, 34740, 38340, 41109, 52110, 54812, 68515, 82218, 104220, 123327, 137030, 164436, 205545, 246654, 274060, 369981, 411090, 493308, 616635, 739962, 822180, 1233270, 1479924, 1849905, 2466540, 3699810, 7399620]

約数ペア:

[(1, 7399620), (2, 3699810), (3, 2466540), (4, 1849905), (5, 1479924), (6, 1233270), (9, 822180), (10, 739962), (12, 616635), (15, 493308), (18, 411090), (20, 369981), (27, 274060), (30, 246654), (36, 205545), (45, 164436), (54, 137030), (60, 123327), (71, 104220), (90, 82218), (108, 68515), (135, 54812), (142, 52110), (180, 41109), (193, 38340), (213, 34740), (270, 27406), (284, 26055), (355, 20844), (386, 19170), (426, 17370), (540, 13703), (579, 12780), (639, 11580), (710, 10422), (772, 9585), (852, 8685), (965, 7668), (1065, 6948), (1158, 6390), (1278, 5790), (1420, 5211), (1737, 4260), (1917, 3860), (1930, 3834), (2130, 3474), (2316, 3195), (2556, 2895)]