73435830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 202245120

約数和(自身を除く): 128809290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 43, 58, 65, 78, 86, 87, 129, 130, 145, 151, 174, 195, 215, 258, 290, 302, 377, 390, 430, 435, 453, 559, 645, 754, 755, 870, 906, 1118, 1131, 1247, 1290, 1510, 1677, 1885, 1963, 2262, 2265, 2494, 2795, 3354, 3741, 3770, 3926, 4379, 4530, 5590, 5655, 5889, 6235, 6493, 7482, 8385, 8758, 9815, 11310, 11778, 12470, 12986, 13137, 16211, 16770, 18705, 19479, 19630, 21895, 26274, 29445, 32422, 32465, 37410, 38958, 43790, 48633, 56927, 58890, 64930, 65685, 81055, 84409, 97266, 97395, 113854, 131370, 162110, 168818, 170781, 188297, 194790, 243165, 253227, 284635, 341562, 376594, 422045, 486330, 506454, 564891, 569270, 844090, 853905, 941485, 1129782, 1266135, 1707810, 1882970, 2447861, 2532270, 2824455, 4895722, 5648910, 7343583, 12239305, 14687166, 24478610, 36717915, 73435830]

約数ペア:

[(1, 73435830), (2, 36717915), (3, 24478610), (5, 14687166), (6, 12239305), (10, 7343583), (13, 5648910), (15, 4895722), (26, 2824455), (29, 2532270), (30, 2447861), (39, 1882970), (43, 1707810), (58, 1266135), (65, 1129782), (78, 941485), (86, 853905), (87, 844090), (129, 569270), (130, 564891), (145, 506454), (151, 486330), (174, 422045), (195, 376594), (215, 341562), (258, 284635), (290, 253227), (302, 243165), (377, 194790), (390, 188297), (430, 170781), (435, 168818), (453, 162110), (559, 131370), (645, 113854), (754, 97395), (755, 97266), (870, 84409), (906, 81055), (1118, 65685), (1131, 64930), (1247, 58890), (1290, 56927), (1510, 48633), (1677, 43790), (1885, 38958), (1963, 37410), (2262, 32465), (2265, 32422), (2494, 29445), (2795, 26274), (3354, 21895), (3741, 19630), (3770, 19479), (3926, 18705), (4379, 16770), (4530, 16211), (5590, 13137), (5655, 12986), (5889, 12470), (6235, 11778), (6493, 11310), (7482, 9815), (8385, 8758)]