190605060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2297}}^1$

素因数の和:2773

約数の個数: 72

約数和(自身を含む): 579675096

約数和(自身を除く): 389070036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 461, 922, 1383, 1844, 2297, 2305, 2766, 4149, 4594, 4610, 5532, 6891, 6915, 8298, 9188, 9220, 11485, 13782, 13830, 16596, 20673, 20745, 22970, 27564, 27660, 34455, 41346, 41490, 45940, 68910, 82692, 82980, 103365, 137820, 206730, 413460, 1058917, 2117834, 3176751, 4235668, 5294585, 6353502, 9530253, 10589170, 12707004, 15883755, 19060506, 21178340, 31767510, 38121012, 47651265, 63535020, 95302530, 190605060]

約数ペア:

[(1, 190605060), (2, 95302530), (3, 63535020), (4, 47651265), (5, 38121012), (6, 31767510), (9, 21178340), (10, 19060506), (12, 15883755), (15, 12707004), (18, 10589170), (20, 9530253), (30, 6353502), (36, 5294585), (45, 4235668), (60, 3176751), (90, 2117834), (180, 1058917), (461, 413460), (922, 206730), (1383, 137820), (1844, 103365), (2297, 82980), (2305, 82692), (2766, 68910), (4149, 45940), (4594, 41490), (4610, 41346), (5532, 34455), (6891, 27660), (6915, 27564), (8298, 22970), (9188, 20745), (9220, 20673), (11485, 16596), (13782, 13830)]