201835020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{7297}}^1$

素因数の和:7770

約数の個数: 48

約数和(自身を含む): 566441568

約数和(自身を除く): 364606548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1844, 2305, 2766, 4610, 5532, 6915, 7297, 9220, 13830, 14594, 21891, 27660, 29188, 36485, 43782, 72970, 87564, 109455, 145940, 218910, 437820, 3363917, 6727834, 10091751, 13455668, 16819585, 20183502, 33639170, 40367004, 50458755, 67278340, 100917510, 201835020]

約数ペア:

[(1, 201835020), (2, 100917510), (3, 67278340), (4, 50458755), (5, 40367004), (6, 33639170), (10, 20183502), (12, 16819585), (15, 13455668), (20, 10091751), (30, 6727834), (60, 3363917), (461, 437820), (922, 218910), (1383, 145940), (1844, 109455), (2305, 87564), (2766, 72970), (4610, 43782), (5532, 36485), (6915, 29188), (7297, 27660), (9220, 21891), (13830, 14594)]