75841740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32411}}^1$

素因数の和:32439

約数の個数: 72

約数和(自身を含む): 247757328

約数和(自身を除く): 171915588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 32411, 64822, 97233, 129644, 162055, 194466, 291699, 324110, 388932, 421343, 486165, 583398, 648220, 842686, 972330, 1166796, 1264029, 1458495, 1685372, 1944660, 2106715, 2528058, 2916990, 3792087, 4213430, 5056116, 5833980, 6320145, 7584174, 8426860, 12640290, 15168348, 18960435, 25280580, 37920870, 75841740]

約数ペア:

[(1, 75841740), (2, 37920870), (3, 25280580), (4, 18960435), (5, 15168348), (6, 12640290), (9, 8426860), (10, 7584174), (12, 6320145), (13, 5833980), (15, 5056116), (18, 4213430), (20, 3792087), (26, 2916990), (30, 2528058), (36, 2106715), (39, 1944660), (45, 1685372), (52, 1458495), (60, 1264029), (65, 1166796), (78, 972330), (90, 842686), (117, 648220), (130, 583398), (156, 486165), (180, 421343), (195, 388932), (234, 324110), (260, 291699), (390, 194466), (468, 162055), (585, 129644), (780, 97233), (1170, 64822), (2340, 32411)]