169037260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 424771200

約数和(自身を除く): 255733940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 343, 410, 490, 574, 601, 686, 820, 980, 1148, 1202, 1372, 1435, 1715, 2009, 2404, 2870, 3005, 3430, 4018, 4207, 5740, 6010, 6860, 8036, 8414, 10045, 12020, 14063, 16828, 20090, 21035, 24641, 28126, 29449, 40180, 42070, 49282, 56252, 58898, 70315, 84140, 98564, 117796, 123205, 140630, 147245, 172487, 206143, 246410, 281260, 294490, 344974, 412286, 492820, 588980, 689948, 824572, 862435, 1030715, 1207409, 1724870, 2061430, 2414818, 3449740, 4122860, 4829636, 6037045, 8451863, 12074090, 16903726, 24148180, 33807452, 42259315, 84518630, 169037260]

約数ペア:

[(1, 169037260), (2, 84518630), (4, 42259315), (5, 33807452), (7, 24148180), (10, 16903726), (14, 12074090), (20, 8451863), (28, 6037045), (35, 4829636), (41, 4122860), (49, 3449740), (70, 2414818), (82, 2061430), (98, 1724870), (140, 1207409), (164, 1030715), (196, 862435), (205, 824572), (245, 689948), (287, 588980), (343, 492820), (410, 412286), (490, 344974), (574, 294490), (601, 281260), (686, 246410), (820, 206143), (980, 172487), (1148, 147245), (1202, 140630), (1372, 123205), (1435, 117796), (1715, 98564), (2009, 84140), (2404, 70315), (2870, 58898), (3005, 56252), (3430, 49282), (4018, 42070), (4207, 40180), (5740, 29449), (6010, 28126), (6860, 24641), (8036, 21035), (8414, 20090), (10045, 16828), (12020, 14063)]