17967682300

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1013}}^1\times {\mathrm{2137}}^1$

素因数の和:3247

約数の個数: 72

約数和(自身を含む): 39517064496

約数和(自身を除く): 21549382196

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1013, 1660, 2026, 2075, 2137, 4052, 4150, 4274, 5065, 8300, 8548, 10130, 10685, 20260, 21370, 25325, 42740, 50650, 53425, 84079, 101300, 106850, 168158, 177371, 213700, 336316, 354742, 420395, 709484, 840790, 886855, 1681580, 1773710, 2101975, 2164781, 3547420, 4203950, 4329562, 4434275, 8407900, 8659124, 8868550, 10823905, 17737100, 21647810, 43295620, 54119525, 108239050, 179676823, 216478100, 359353646, 718707292, 898384115, 1796768230, 3593536460, 4491920575, 8983841150, 17967682300]

約数ペア:

[(1, 17967682300), (2, 8983841150), (4, 4491920575), (5, 3593536460), (10, 1796768230), (20, 898384115), (25, 718707292), (50, 359353646), (83, 216478100), (100, 179676823), (166, 108239050), (332, 54119525), (415, 43295620), (830, 21647810), (1013, 17737100), (1660, 10823905), (2026, 8868550), (2075, 8659124), (2137, 8407900), (4052, 4434275), (4150, 4329562), (4274, 4203950), (5065, 3547420), (8300, 2164781), (8548, 2101975), (10130, 1773710), (10685, 1681580), (20260, 886855), (21370, 840790), (25325, 709484), (42740, 420395), (50650, 354742), (53425, 336316), (84079, 213700), (101300, 177371), (106850, 168158)]