211671851050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2582939}}^1$

素因数の和:2583111

約数の個数: 48

約数和(自身を含む): 432384156000

約数和(自身を除く): 220712304950

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 149, 275, 298, 550, 745, 1490, 1639, 3278, 3725, 7450, 8195, 16390, 40975, 81950, 2582939, 5165878, 12914695, 25829390, 28412329, 56824658, 64573475, 129146950, 142061645, 284123290, 384857911, 710308225, 769715822, 1420616450, 1924289555, 3848579110, 4233437021, 8466874042, 9621447775, 19242895550, 21167185105, 42334370210, 105835925525, 211671851050]

約数ペア:

[(1, 211671851050), (2, 105835925525), (5, 42334370210), (10, 21167185105), (11, 19242895550), (22, 9621447775), (25, 8466874042), (50, 4233437021), (55, 3848579110), (110, 1924289555), (149, 1420616450), (275, 769715822), (298, 710308225), (550, 384857911), (745, 284123290), (1490, 142061645), (1639, 129146950), (3278, 64573475), (3725, 56824658), (7450, 28412329), (8195, 25829390), (16390, 12914695), (40975, 5165878), (81950, 2582939)]