227909600

素因数分解:

$2^5\times 5^2\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1188

約数の個数: 72

約数和(自身を含む): 558667368

約数和(自身を除く): 330757768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 347, 400, 694, 800, 821, 1388, 1642, 1735, 2776, 3284, 3470, 4105, 5552, 6568, 6940, 8210, 8675, 11104, 13136, 13880, 16420, 17350, 20525, 26272, 27760, 32840, 34700, 41050, 55520, 65680, 69400, 82100, 131360, 138800, 164200, 277600, 284887, 328400, 569774, 656800, 1139548, 1424435, 2279096, 2848870, 4558192, 5697740, 7122175, 9116384, 11395480, 14244350, 22790960, 28488700, 45581920, 56977400, 113954800, 227909600]

約数ペア:

[(1, 227909600), (2, 113954800), (4, 56977400), (5, 45581920), (8, 28488700), (10, 22790960), (16, 14244350), (20, 11395480), (25, 9116384), (32, 7122175), (40, 5697740), (50, 4558192), (80, 2848870), (100, 2279096), (160, 1424435), (200, 1139548), (347, 656800), (400, 569774), (694, 328400), (800, 284887), (821, 277600), (1388, 164200), (1642, 138800), (1735, 131360), (2776, 82100), (3284, 69400), (3470, 65680), (4105, 55520), (5552, 41050), (6568, 34700), (6940, 32840), (8210, 27760), (8675, 26272), (11104, 20525), (13136, 17350), (13880, 16420)]