11398400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 108

約数和(自身を含む): 30604812

約数和(自身を除く): 19206412

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 137, 160, 200, 208, 256, 260, 274, 320, 325, 400, 416, 520, 548, 640, 650, 685, 800, 832, 1040, 1096, 1280, 1300, 1370, 1600, 1664, 1781, 2080, 2192, 2600, 2740, 3200, 3328, 3425, 3562, 4160, 4384, 5200, 5480, 6400, 6850, 7124, 8320, 8768, 8905, 10400, 10960, 13700, 14248, 16640, 17536, 17810, 20800, 21920, 27400, 28496, 35072, 35620, 41600, 43840, 44525, 54800, 56992, 71240, 83200, 87680, 89050, 109600, 113984, 142480, 175360, 178100, 219200, 227968, 284960, 356200, 438400, 455936, 569920, 712400, 876800, 1139840, 1424800, 2279680, 2849600, 5699200, 11398400]

約数ペア:

[(1, 11398400), (2, 5699200), (4, 2849600), (5, 2279680), (8, 1424800), (10, 1139840), (13, 876800), (16, 712400), (20, 569920), (25, 455936), (26, 438400), (32, 356200), (40, 284960), (50, 227968), (52, 219200), (64, 178100), (65, 175360), (80, 142480), (100, 113984), (104, 109600), (128, 89050), (130, 87680), (137, 83200), (160, 71240), (200, 56992), (208, 54800), (256, 44525), (260, 43840), (274, 41600), (320, 35620), (325, 35072), (400, 28496), (416, 27400), (520, 21920), (548, 20800), (640, 17810), (650, 17536), (685, 16640), (800, 14248), (832, 13700), (1040, 10960), (1096, 10400), (1280, 8905), (1300, 8768), (1370, 8320), (1600, 7124), (1664, 6850), (1781, 6400), (2080, 5480), (2192, 5200), (2600, 4384), (2740, 4160), (3200, 3562), (3328, 3425)]