176672730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{739}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 457994880

約数和(自身を除く): 281322150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 613, 739, 1226, 1478, 1839, 2217, 3065, 3678, 3695, 4434, 6130, 7390, 7969, 9195, 9607, 11085, 15938, 18390, 19214, 22170, 23907, 28821, 39845, 47814, 48035, 57642, 79690, 96070, 119535, 144105, 239070, 288210, 453007, 906014, 1359021, 2265035, 2718042, 4530070, 5889091, 6795105, 11778182, 13590210, 17667273, 29445455, 35334546, 58890910, 88336365, 176672730]

約数ペア:

[(1, 176672730), (2, 88336365), (3, 58890910), (5, 35334546), (6, 29445455), (10, 17667273), (13, 13590210), (15, 11778182), (26, 6795105), (30, 5889091), (39, 4530070), (65, 2718042), (78, 2265035), (130, 1359021), (195, 906014), (390, 453007), (613, 288210), (739, 239070), (1226, 144105), (1478, 119535), (1839, 96070), (2217, 79690), (3065, 57642), (3678, 48035), (3695, 47814), (4434, 39845), (6130, 28821), (7390, 23907), (7969, 22170), (9195, 19214), (9607, 18390), (11085, 15938)]