157475751550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12751073}}^1$

素因数の和:12751117

約数の個数: 48

約数和(自身を含む): 332037966960

約数和(自身を除く): 174562215410

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 12751073, 25502146, 63755365, 127510730, 165763949, 242270387, 318776825, 331527898, 484540774, 637553650, 828819745, 1211351935, 1657639490, 2422703870, 3149515031, 4144098725, 6056759675, 6299030062, 8288197450, 12113519350, 15747575155, 31495150310, 78737875775, 157475751550]

約数ペア:

[(1, 157475751550), (2, 78737875775), (5, 31495150310), (10, 15747575155), (13, 12113519350), (19, 8288197450), (25, 6299030062), (26, 6056759675), (38, 4144098725), (50, 3149515031), (65, 2422703870), (95, 1657639490), (130, 1211351935), (190, 828819745), (247, 637553650), (325, 484540774), (475, 331527898), (494, 318776825), (650, 242270387), (950, 165763949), (1235, 127510730), (2470, 63755365), (6175, 25502146), (12350, 12751073)]