76328910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{121157}}^1$

素因数の和:121177

約数の個数: 48

約数和(自身を含む): 226807776

約数和(自身を除く): 150478866

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 121157, 242314, 363471, 605785, 726942, 848099, 1090413, 1211570, 1696198, 1817355, 2180826, 2544297, 3634710, 4240495, 5088594, 5452065, 7632891, 8480990, 10904130, 12721485, 15265782, 25442970, 38164455, 76328910]

約数ペア:

[(1, 76328910), (2, 38164455), (3, 25442970), (5, 15265782), (6, 12721485), (7, 10904130), (9, 8480990), (10, 7632891), (14, 5452065), (15, 5088594), (18, 4240495), (21, 3634710), (30, 2544297), (35, 2180826), (42, 1817355), (45, 1696198), (63, 1211570), (70, 1090413), (90, 848099), (105, 726942), (126, 605785), (210, 363471), (315, 242314), (630, 121157)]