83964800

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1424

約数の個数: 96

約数和(自身を含む): 218494200

約数和(自身を除く): 134529400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1381, 1520, 1600, 1900, 2432, 2762, 3040, 3200, 3800, 5524, 6080, 6905, 7600, 11048, 12160, 13810, 15200, 22096, 26239, 27620, 30400, 34525, 44192, 52478, 55240, 60800, 69050, 88384, 104956, 110480, 131195, 138100, 176768, 209912, 220960, 262390, 276200, 419824, 441920, 524780, 552400, 655975, 839648, 883840, 1049560, 1104800, 1311950, 1679296, 2099120, 2209600, 2623900, 3358592, 4198240, 4419200, 5247800, 8396480, 10495600, 16792960, 20991200, 41982400, 83964800]

約数ペア:

[(1, 83964800), (2, 41982400), (4, 20991200), (5, 16792960), (8, 10495600), (10, 8396480), (16, 5247800), (19, 4419200), (20, 4198240), (25, 3358592), (32, 2623900), (38, 2209600), (40, 2099120), (50, 1679296), (64, 1311950), (76, 1104800), (80, 1049560), (95, 883840), (100, 839648), (128, 655975), (152, 552400), (160, 524780), (190, 441920), (200, 419824), (304, 276200), (320, 262390), (380, 220960), (400, 209912), (475, 176768), (608, 138100), (640, 131195), (760, 110480), (800, 104956), (950, 88384), (1216, 69050), (1381, 60800), (1520, 55240), (1600, 52478), (1900, 44192), (2432, 34525), (2762, 30400), (3040, 27620), (3200, 26239), (3800, 22096), (5524, 15200), (6080, 13810), (6905, 12160), (7600, 11048)]