345362550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{177109}}^1$

素因数の和:177137

約数の個数: 48

約数和(自身を含む): 922388880

約数和(自身を除く): 577026330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 177109, 354218, 531327, 885545, 1062654, 1771090, 2302417, 2656635, 4427725, 4604834, 5313270, 6907251, 8855450, 11512085, 13283175, 13814502, 23024170, 26566350, 34536255, 57560425, 69072510, 115120850, 172681275, 345362550]

約数ペア:

[(1, 345362550), (2, 172681275), (3, 115120850), (5, 69072510), (6, 57560425), (10, 34536255), (13, 26566350), (15, 23024170), (25, 13814502), (26, 13283175), (30, 11512085), (39, 8855450), (50, 6907251), (65, 5313270), (75, 4604834), (78, 4427725), (130, 2656635), (150, 2302417), (195, 1771090), (325, 1062654), (390, 885545), (650, 531327), (975, 354218), (1950, 177109)]