268893310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 567368064

約数和(自身を除く): 298474754

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 101, 146, 202, 365, 505, 511, 521, 707, 730, 1010, 1022, 1042, 1414, 2555, 2605, 3535, 3647, 5110, 5210, 7070, 7294, 7373, 14746, 18235, 36470, 36865, 38033, 51611, 52621, 73730, 76066, 103222, 105242, 190165, 258055, 263105, 266231, 368347, 380330, 516110, 526210, 532462, 736694, 1331155, 1841735, 2662310, 3683470, 3841333, 7682666, 19206665, 26889331, 38413330, 53778662, 134446655, 268893310]

約数ペア:

[(1, 268893310), (2, 134446655), (5, 53778662), (7, 38413330), (10, 26889331), (14, 19206665), (35, 7682666), (70, 3841333), (73, 3683470), (101, 2662310), (146, 1841735), (202, 1331155), (365, 736694), (505, 532462), (511, 526210), (521, 516110), (707, 380330), (730, 368347), (1010, 266231), (1022, 263105), (1042, 258055), (1414, 190165), (2555, 105242), (2605, 103222), (3535, 76066), (3647, 73730), (5110, 52621), (5210, 51611), (7070, 38033), (7294, 36865), (7373, 36470), (14746, 18235)]