199814100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{9941}}^1$

素因数の和:10025

約数の個数: 72

約数和(自身を含む): 586816608

約数和(自身を除く): 387002508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 5025, 6700, 9941, 10050, 19882, 20100, 29823, 39764, 49705, 59646, 99410, 119292, 149115, 198820, 248525, 298230, 497050, 596460, 666047, 745575, 994100, 1332094, 1491150, 1998141, 2664188, 2982300, 3330235, 3996282, 6660470, 7992564, 9990705, 13320940, 16651175, 19981410, 33302350, 39962820, 49953525, 66604700, 99907050, 199814100]

約数ペア:

[(1, 199814100), (2, 99907050), (3, 66604700), (4, 49953525), (5, 39962820), (6, 33302350), (10, 19981410), (12, 16651175), (15, 13320940), (20, 9990705), (25, 7992564), (30, 6660470), (50, 3996282), (60, 3330235), (67, 2982300), (75, 2664188), (100, 1998141), (134, 1491150), (150, 1332094), (201, 994100), (268, 745575), (300, 666047), (335, 596460), (402, 497050), (670, 298230), (804, 248525), (1005, 198820), (1340, 149115), (1675, 119292), (2010, 99410), (3350, 59646), (4020, 49705), (5025, 39764), (6700, 29823), (9941, 20100), (10050, 19882)]