75638730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 188915328

約数和(自身を除く): 113276598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 83, 111, 166, 185, 222, 249, 370, 415, 498, 555, 821, 830, 1110, 1245, 1642, 2463, 2490, 3071, 4105, 4926, 6142, 8210, 9213, 12315, 15355, 18426, 24630, 30377, 30710, 46065, 60754, 68143, 91131, 92130, 136286, 151885, 182262, 204429, 303770, 340715, 408858, 455655, 681430, 911310, 1022145, 2044290, 2521291, 5042582, 7563873, 12606455, 15127746, 25212910, 37819365, 75638730]

約数ペア:

[(1, 75638730), (2, 37819365), (3, 25212910), (5, 15127746), (6, 12606455), (10, 7563873), (15, 5042582), (30, 2521291), (37, 2044290), (74, 1022145), (83, 911310), (111, 681430), (166, 455655), (185, 408858), (222, 340715), (249, 303770), (370, 204429), (415, 182262), (498, 151885), (555, 136286), (821, 92130), (830, 91131), (1110, 68143), (1245, 60754), (1642, 46065), (2463, 30710), (2490, 30377), (3071, 24630), (4105, 18426), (4926, 15355), (6142, 12315), (8210, 9213)]