75906090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64877}}^1$

素因数の和:64903

約数の個数: 48

約数和(自身を含む): 212540328

約数和(自身を除く): 136634238

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 64877, 129754, 194631, 324385, 389262, 583893, 648770, 843401, 973155, 1167786, 1686802, 1946310, 2530203, 2919465, 4217005, 5060406, 5838930, 7590609, 8434010, 12651015, 15181218, 25302030, 37953045, 75906090]

約数ペア:

[(1, 75906090), (2, 37953045), (3, 25302030), (5, 15181218), (6, 12651015), (9, 8434010), (10, 7590609), (13, 5838930), (15, 5060406), (18, 4217005), (26, 2919465), (30, 2530203), (39, 1946310), (45, 1686802), (65, 1167786), (78, 973155), (90, 843401), (117, 648770), (130, 583893), (195, 389262), (234, 324385), (390, 194631), (585, 129754), (1170, 64877)]