83970270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1351

約数の個数: 80

約数和(自身を含む): 228690000

約数和(自身を除く): 144719730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 135, 162, 166, 249, 270, 405, 415, 498, 747, 810, 830, 1245, 1249, 1494, 2241, 2490, 2498, 3735, 3747, 4482, 6245, 6723, 7470, 7494, 11205, 11241, 12490, 13446, 18735, 22410, 22482, 33615, 33723, 37470, 56205, 67230, 67446, 101169, 103667, 112410, 168615, 202338, 207334, 311001, 337230, 505845, 518335, 622002, 933003, 1011690, 1036670, 1555005, 1866006, 2799009, 3110010, 4665015, 5598018, 8397027, 9330030, 13995045, 16794054, 27990090, 41985135, 83970270]

約数ペア:

[(1, 83970270), (2, 41985135), (3, 27990090), (5, 16794054), (6, 13995045), (9, 9330030), (10, 8397027), (15, 5598018), (18, 4665015), (27, 3110010), (30, 2799009), (45, 1866006), (54, 1555005), (81, 1036670), (83, 1011690), (90, 933003), (135, 622002), (162, 518335), (166, 505845), (249, 337230), (270, 311001), (405, 207334), (415, 202338), (498, 168615), (747, 112410), (810, 103667), (830, 101169), (1245, 67446), (1249, 67230), (1494, 56205), (2241, 37470), (2490, 33723), (2498, 33615), (3735, 22482), (3747, 22410), (4482, 18735), (6245, 13446), (6723, 12490), (7470, 11241), (7494, 11205)]