75149360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6569}}^1$

素因数の和:6606

約数の個数: 80

約数和(自身を含む): 205299360

約数和(自身を除く): 130150000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 6569, 11440, 13138, 26276, 32845, 52552, 65690, 72259, 85397, 105104, 131380, 144518, 170794, 262760, 289036, 341588, 361295, 426985, 525520, 578072, 683176, 722590, 853970, 939367, 1156144, 1366352, 1445180, 1707940, 1878734, 2890360, 3415880, 3757468, 4696835, 5780720, 6831760, 7514936, 9393670, 15029872, 18787340, 37574680, 75149360]

約数ペア:

[(1, 75149360), (2, 37574680), (4, 18787340), (5, 15029872), (8, 9393670), (10, 7514936), (11, 6831760), (13, 5780720), (16, 4696835), (20, 3757468), (22, 3415880), (26, 2890360), (40, 1878734), (44, 1707940), (52, 1445180), (55, 1366352), (65, 1156144), (80, 939367), (88, 853970), (104, 722590), (110, 683176), (130, 578072), (143, 525520), (176, 426985), (208, 361295), (220, 341588), (260, 289036), (286, 262760), (440, 170794), (520, 144518), (572, 131380), (715, 105104), (880, 85397), (1040, 72259), (1144, 65690), (1430, 52552), (2288, 32845), (2860, 26276), (5720, 13138), (6569, 11440)]