147920630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 321757920

約数和(自身を除く): 173837290

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 73, 109, 110, 130, 143, 146, 169, 218, 286, 338, 365, 545, 715, 730, 803, 845, 949, 1090, 1199, 1417, 1430, 1606, 1690, 1859, 1898, 2398, 2834, 3718, 4015, 4745, 5995, 7085, 7957, 8030, 9295, 9490, 10439, 11990, 12337, 14170, 15587, 15914, 18421, 18590, 20878, 24674, 31174, 36842, 39785, 52195, 61685, 77935, 79570, 87527, 92105, 103441, 104390, 123370, 135707, 155870, 175054, 184210, 202631, 206882, 271414, 405262, 437635, 517205, 678535, 875270, 1013155, 1034410, 1137851, 1344733, 1357070, 2026310, 2275702, 2689466, 5689255, 6723665, 11378510, 13447330, 14792063, 29584126, 73960315, 147920630]

約数ペア:

[(1, 147920630), (2, 73960315), (5, 29584126), (10, 14792063), (11, 13447330), (13, 11378510), (22, 6723665), (26, 5689255), (55, 2689466), (65, 2275702), (73, 2026310), (109, 1357070), (110, 1344733), (130, 1137851), (143, 1034410), (146, 1013155), (169, 875270), (218, 678535), (286, 517205), (338, 437635), (365, 405262), (545, 271414), (715, 206882), (730, 202631), (803, 184210), (845, 175054), (949, 155870), (1090, 135707), (1199, 123370), (1417, 104390), (1430, 103441), (1606, 92105), (1690, 87527), (1859, 79570), (1898, 77935), (2398, 61685), (2834, 52195), (3718, 39785), (4015, 36842), (4745, 31174), (5995, 24674), (7085, 20878), (7957, 18590), (8030, 18421), (9295, 15914), (9490, 15587), (10439, 14170), (11990, 12337)]