125689480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 128

約数和(自身を含む): 349401600

約数和(自身を除く): 223712120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 56, 58, 70, 92, 115, 116, 140, 145, 161, 184, 203, 230, 232, 280, 290, 322, 406, 460, 580, 644, 667, 673, 805, 812, 920, 1015, 1160, 1288, 1334, 1346, 1610, 1624, 2030, 2668, 2692, 3220, 3335, 3365, 4060, 4669, 4711, 5336, 5384, 6440, 6670, 6730, 8120, 9338, 9422, 13340, 13460, 15479, 18676, 18844, 19517, 23345, 23555, 26680, 26920, 30958, 37352, 37688, 39034, 46690, 47110, 61916, 77395, 78068, 93380, 94220, 97585, 108353, 123832, 136619, 154790, 156136, 186760, 188440, 195170, 216706, 273238, 309580, 390340, 433412, 448891, 541765, 546476, 619160, 683095, 780680, 866824, 897782, 1083530, 1092952, 1366190, 1795564, 2167060, 2244455, 2732380, 3142237, 3591128, 4334120, 4488910, 5464760, 6284474, 8977820, 12568948, 15711185, 17955640, 25137896, 31422370, 62844740, 125689480]

約数ペア:

[(1, 125689480), (2, 62844740), (4, 31422370), (5, 25137896), (7, 17955640), (8, 15711185), (10, 12568948), (14, 8977820), (20, 6284474), (23, 5464760), (28, 4488910), (29, 4334120), (35, 3591128), (40, 3142237), (46, 2732380), (56, 2244455), (58, 2167060), (70, 1795564), (92, 1366190), (115, 1092952), (116, 1083530), (140, 897782), (145, 866824), (161, 780680), (184, 683095), (203, 619160), (230, 546476), (232, 541765), (280, 448891), (290, 433412), (322, 390340), (406, 309580), (460, 273238), (580, 216706), (644, 195170), (667, 188440), (673, 186760), (805, 156136), (812, 154790), (920, 136619), (1015, 123832), (1160, 108353), (1288, 97585), (1334, 94220), (1346, 93380), (1610, 78068), (1624, 77395), (2030, 61916), (2668, 47110), (2692, 46690), (3220, 39034), (3335, 37688), (3365, 37352), (4060, 30958), (4669, 26920), (4711, 26680), (5336, 23555), (5384, 23345), (6440, 19517), (6670, 18844), (6730, 18676), (8120, 15479), (9338, 13460), (9422, 13340)]