155866170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 392014080

約数和(自身を除く): 236147910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 397, 569, 690, 794, 1138, 1191, 1707, 1985, 2382, 2845, 3414, 3970, 5690, 5955, 8535, 9131, 11910, 13087, 17070, 18262, 26174, 27393, 39261, 45655, 54786, 65435, 78522, 91310, 130870, 136965, 196305, 225893, 273930, 392610, 451786, 677679, 1129465, 1355358, 2258930, 3388395, 5195539, 6776790, 10391078, 15586617, 25977695, 31173234, 51955390, 77933085, 155866170]

約数ペア:

[(1, 155866170), (2, 77933085), (3, 51955390), (5, 31173234), (6, 25977695), (10, 15586617), (15, 10391078), (23, 6776790), (30, 5195539), (46, 3388395), (69, 2258930), (115, 1355358), (138, 1129465), (230, 677679), (345, 451786), (397, 392610), (569, 273930), (690, 225893), (794, 196305), (1138, 136965), (1191, 130870), (1707, 91310), (1985, 78522), (2382, 65435), (2845, 54786), (3414, 45655), (3970, 39261), (5690, 27393), (5955, 26174), (8535, 18262), (9131, 17070), (11910, 13087)]