72529140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 216687744

約数和(自身を除く): 144158604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 211, 255, 337, 340, 422, 510, 633, 674, 844, 1011, 1020, 1055, 1266, 1348, 1685, 2022, 2110, 2532, 3165, 3370, 3587, 4044, 4220, 5055, 5729, 6330, 6740, 7174, 10110, 10761, 11458, 12660, 14348, 17187, 17935, 20220, 21522, 22916, 28645, 34374, 35870, 43044, 53805, 57290, 68748, 71107, 71740, 85935, 107610, 114580, 142214, 171870, 213321, 215220, 284428, 343740, 355535, 426642, 711070, 853284, 1066605, 1208819, 1422140, 2133210, 2417638, 3626457, 4266420, 4835276, 6044095, 7252914, 12088190, 14505828, 18132285, 24176380, 36264570, 72529140]

約数ペア:

[(1, 72529140), (2, 36264570), (3, 24176380), (4, 18132285), (5, 14505828), (6, 12088190), (10, 7252914), (12, 6044095), (15, 4835276), (17, 4266420), (20, 3626457), (30, 2417638), (34, 2133210), (51, 1422140), (60, 1208819), (68, 1066605), (85, 853284), (102, 711070), (170, 426642), (204, 355535), (211, 343740), (255, 284428), (337, 215220), (340, 213321), (422, 171870), (510, 142214), (633, 114580), (674, 107610), (844, 85935), (1011, 71740), (1020, 71107), (1055, 68748), (1266, 57290), (1348, 53805), (1685, 43044), (2022, 35870), (2110, 34374), (2532, 28645), (3165, 22916), (3370, 21522), (3587, 20220), (4044, 17935), (4220, 17187), (5055, 14348), (5729, 12660), (6330, 11458), (6740, 10761), (7174, 10110)]