940877210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12457}}^1$

素因数の和:12567

約数の個数: 64

約数和(自身を含む): 2109687552

約数和(自身を除く): 1168810342

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 130, 166, 182, 415, 455, 581, 830, 910, 1079, 1162, 2158, 2905, 5395, 5810, 7553, 10790, 12457, 15106, 24914, 37765, 62285, 75530, 87199, 124570, 161941, 174398, 323882, 435995, 809705, 871990, 1033931, 1133587, 1619410, 2067862, 2267174, 5169655, 5667935, 7237517, 10339310, 11335870, 13441103, 14475034, 26882206, 36187585, 67205515, 72375170, 94087721, 134411030, 188175442, 470438605, 940877210]

約数ペア:

[(1, 940877210), (2, 470438605), (5, 188175442), (7, 134411030), (10, 94087721), (13, 72375170), (14, 67205515), (26, 36187585), (35, 26882206), (65, 14475034), (70, 13441103), (83, 11335870), (91, 10339310), (130, 7237517), (166, 5667935), (182, 5169655), (415, 2267174), (455, 2067862), (581, 1619410), (830, 1133587), (910, 1033931), (1079, 871990), (1162, 809705), (2158, 435995), (2905, 323882), (5395, 174398), (5810, 161941), (7553, 124570), (10790, 87199), (12457, 75530), (15106, 62285), (24914, 37765)]