201038100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{21617}}^1$

素因数の和:21665

約数の個数: 72

約数和(自身を含む): 600461568

約数和(自身を除く): 399423468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 21617, 43234, 64851, 86468, 108085, 129702, 216170, 259404, 324255, 432340, 540425, 648510, 670127, 1080850, 1297020, 1340254, 1621275, 2010381, 2161700, 2680508, 3242550, 3350635, 4020762, 6485100, 6701270, 8041524, 10051905, 13402540, 16753175, 20103810, 33506350, 40207620, 50259525, 67012700, 100519050, 201038100]

約数ペア:

[(1, 201038100), (2, 100519050), (3, 67012700), (4, 50259525), (5, 40207620), (6, 33506350), (10, 20103810), (12, 16753175), (15, 13402540), (20, 10051905), (25, 8041524), (30, 6701270), (31, 6485100), (50, 4020762), (60, 3350635), (62, 3242550), (75, 2680508), (93, 2161700), (100, 2010381), (124, 1621275), (150, 1340254), (155, 1297020), (186, 1080850), (300, 670127), (310, 648510), (372, 540425), (465, 432340), (620, 324255), (775, 259404), (930, 216170), (1550, 129702), (1860, 108085), (2325, 86468), (3100, 64851), (4650, 43234), (9300, 21617)]