174469490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 367899840

約数和(自身を除く): 193430350

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 59, 65, 86, 115, 118, 130, 215, 230, 295, 299, 430, 529, 559, 590, 598, 767, 989, 1058, 1118, 1357, 1495, 1534, 1978, 2537, 2645, 2714, 2795, 2990, 3835, 4945, 5074, 5290, 5590, 6785, 6877, 7670, 9890, 12685, 12857, 13570, 13754, 17641, 22747, 25370, 25714, 31211, 32981, 34385, 35282, 45494, 58351, 62422, 64285, 65962, 68770, 88205, 113735, 116702, 128570, 156055, 164905, 176410, 227470, 291755, 295711, 312110, 329810, 405743, 583510, 591422, 758563, 811486, 1342073, 1478555, 1517126, 2028715, 2684146, 2957110, 3792815, 4057430, 6710365, 7585630, 13420730, 17446949, 34893898, 87234745, 174469490]

約数ペア:

[(1, 174469490), (2, 87234745), (5, 34893898), (10, 17446949), (13, 13420730), (23, 7585630), (26, 6710365), (43, 4057430), (46, 3792815), (59, 2957110), (65, 2684146), (86, 2028715), (115, 1517126), (118, 1478555), (130, 1342073), (215, 811486), (230, 758563), (295, 591422), (299, 583510), (430, 405743), (529, 329810), (559, 312110), (590, 295711), (598, 291755), (767, 227470), (989, 176410), (1058, 164905), (1118, 156055), (1357, 128570), (1495, 116702), (1534, 113735), (1978, 88205), (2537, 68770), (2645, 65962), (2714, 64285), (2795, 62422), (2990, 58351), (3835, 45494), (4945, 35282), (5074, 34385), (5290, 32981), (5590, 31211), (6785, 25714), (6877, 25370), (7670, 22747), (9890, 17641), (12685, 13754), (12857, 13570)]