172328910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6053}}^1$

素因数の和:6149

約数の個数: 64

約数和(自身を含む): 451579968

約数和(自身を除く): 279251058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2847, 4745, 5694, 6053, 9490, 12106, 14235, 18159, 28470, 30265, 36318, 60530, 78689, 90795, 157378, 181590, 236067, 393445, 441869, 472134, 786890, 883738, 1180335, 1325607, 2209345, 2360670, 2651214, 4418690, 5744297, 6628035, 11488594, 13256070, 17232891, 28721485, 34465782, 57442970, 86164455, 172328910]

約数ペア:

[(1, 172328910), (2, 86164455), (3, 57442970), (5, 34465782), (6, 28721485), (10, 17232891), (13, 13256070), (15, 11488594), (26, 6628035), (30, 5744297), (39, 4418690), (65, 2651214), (73, 2360670), (78, 2209345), (130, 1325607), (146, 1180335), (195, 883738), (219, 786890), (365, 472134), (390, 441869), (438, 393445), (730, 236067), (949, 181590), (1095, 157378), (1898, 90795), (2190, 78689), (2847, 60530), (4745, 36318), (5694, 30265), (6053, 28470), (9490, 18159), (12106, 14235)]