121445850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{881}}^1\times {\mathrm{919}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 301855680

約数和(自身を除く): 180409830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 881, 919, 1762, 1838, 2643, 2757, 4405, 4595, 5286, 5514, 8810, 9190, 13215, 13785, 22025, 22975, 26430, 27570, 44050, 45950, 66075, 68925, 132150, 137850, 809639, 1619278, 2428917, 4048195, 4857834, 8096390, 12144585, 20240975, 24289170, 40481950, 60722925, 121445850]

約数ペア:

[(1, 121445850), (2, 60722925), (3, 40481950), (5, 24289170), (6, 20240975), (10, 12144585), (15, 8096390), (25, 4857834), (30, 4048195), (50, 2428917), (75, 1619278), (150, 809639), (881, 137850), (919, 132150), (1762, 68925), (1838, 66075), (2643, 45950), (2757, 44050), (4405, 27570), (4595, 26430), (5286, 22975), (5514, 22025), (8810, 13785), (9190, 13215)]