137219200

素因数分解:

$2^7\times 5^2\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 342539460

約数和(自身を除く): 205320260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 137, 160, 200, 274, 313, 320, 400, 548, 626, 640, 685, 800, 1096, 1252, 1370, 1565, 1600, 2192, 2504, 2740, 3130, 3200, 3425, 4384, 5008, 5480, 6260, 6850, 7825, 8768, 10016, 10960, 12520, 13700, 15650, 17536, 20032, 21920, 25040, 27400, 31300, 40064, 42881, 43840, 50080, 54800, 62600, 85762, 87680, 100160, 109600, 125200, 171524, 200320, 214405, 219200, 250400, 343048, 428810, 438400, 500800, 686096, 857620, 1001600, 1072025, 1372192, 1715240, 2144050, 2744384, 3430480, 4288100, 5488768, 6860960, 8576200, 13721920, 17152400, 27443840, 34304800, 68609600, 137219200]

約数ペア:

[(1, 137219200), (2, 68609600), (4, 34304800), (5, 27443840), (8, 17152400), (10, 13721920), (16, 8576200), (20, 6860960), (25, 5488768), (32, 4288100), (40, 3430480), (50, 2744384), (64, 2144050), (80, 1715240), (100, 1372192), (128, 1072025), (137, 1001600), (160, 857620), (200, 686096), (274, 500800), (313, 438400), (320, 428810), (400, 343048), (548, 250400), (626, 219200), (640, 214405), (685, 200320), (800, 171524), (1096, 125200), (1252, 109600), (1370, 100160), (1565, 87680), (1600, 85762), (2192, 62600), (2504, 54800), (2740, 50080), (3130, 43840), (3200, 42881), (3425, 40064), (4384, 31300), (5008, 27400), (5480, 25040), (6260, 21920), (6850, 20032), (7825, 17536), (8768, 15650), (10016, 13700), (10960, 12520)]