74833660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 185209416

約数和(自身を除く): 110375756

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 107, 110, 121, 170, 187, 214, 220, 242, 289, 340, 374, 428, 484, 535, 578, 605, 748, 935, 1070, 1156, 1177, 1210, 1445, 1819, 1870, 2057, 2140, 2354, 2420, 2890, 3179, 3638, 3740, 4114, 4708, 5780, 5885, 6358, 7276, 8228, 9095, 10285, 11770, 12716, 12947, 15895, 18190, 20009, 20570, 23540, 25894, 30923, 31790, 34969, 36380, 40018, 41140, 51788, 61846, 63580, 64735, 69938, 80036, 100045, 123692, 129470, 139876, 154615, 174845, 200090, 220099, 258940, 309230, 340153, 349690, 400180, 440198, 618460, 680306, 699380, 880396, 1100495, 1360612, 1700765, 2200990, 3401530, 3741683, 4401980, 6803060, 7483366, 14966732, 18708415, 37416830, 74833660]

約数ペア:

[(1, 74833660), (2, 37416830), (4, 18708415), (5, 14966732), (10, 7483366), (11, 6803060), (17, 4401980), (20, 3741683), (22, 3401530), (34, 2200990), (44, 1700765), (55, 1360612), (68, 1100495), (85, 880396), (107, 699380), (110, 680306), (121, 618460), (170, 440198), (187, 400180), (214, 349690), (220, 340153), (242, 309230), (289, 258940), (340, 220099), (374, 200090), (428, 174845), (484, 154615), (535, 139876), (578, 129470), (605, 123692), (748, 100045), (935, 80036), (1070, 69938), (1156, 64735), (1177, 63580), (1210, 61846), (1445, 51788), (1819, 41140), (1870, 40018), (2057, 36380), (2140, 34969), (2354, 31790), (2420, 30923), (2890, 25894), (3179, 23540), (3638, 20570), (3740, 20009), (4114, 18190), (4708, 15895), (5780, 12947), (5885, 12716), (6358, 11770), (7276, 10285), (8228, 9095)]