70943250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13513}}^1$

素因数の和:13540

約数の個数: 64

約数和(自身を含む): 202385664

約数和(自身を除く): 131442414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 13513, 27026, 40539, 67565, 81078, 94591, 135130, 189182, 202695, 283773, 337825, 405390, 472955, 567546, 675650, 945910, 1013475, 1418865, 1689125, 2026950, 2364775, 2837730, 3378250, 4729550, 5067375, 7094325, 10134750, 11823875, 14188650, 23647750, 35471625, 70943250]

約数ペア:

[(1, 70943250), (2, 35471625), (3, 23647750), (5, 14188650), (6, 11823875), (7, 10134750), (10, 7094325), (14, 5067375), (15, 4729550), (21, 3378250), (25, 2837730), (30, 2364775), (35, 2026950), (42, 1689125), (50, 1418865), (70, 1013475), (75, 945910), (105, 675650), (125, 567546), (150, 472955), (175, 405390), (210, 337825), (250, 283773), (350, 202695), (375, 189182), (525, 135130), (750, 94591), (875, 81078), (1050, 67565), (1750, 40539), (2625, 27026), (5250, 13513)]