2010381000

素因数分解:

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

素因数の和:21672

約数の個数: 128

約数和(自身を含む): 6475023360

約数和(自身を除く): 4464642360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1500, 1550, 1860, 2325, 3000, 3100, 3720, 3875, 4650, 6200, 7750, 9300, 11625, 15500, 18600, 21617, 23250, 31000, 43234, 46500, 64851, 86468, 93000, 108085, 129702, 172936, 216170, 259404, 324255, 432340, 518808, 540425, 648510, 670127, 864680, 1080850, 1297020, 1340254, 1621275, 2010381, 2161700, 2594040, 2680508, 2702125, 3242550, 3350635, 4020762, 4323400, 5361016, 5404250, 6485100, 6701270, 8041524, 8106375, 10051905, 10808500, 12970200, 13402540, 16083048, 16212750, 16753175, 20103810, 21617000, 26805080, 32425500, 33506350, 40207620, 50259525, 64851000, 67012700, 80415240, 83765875, 100519050, 134025400, 167531750, 201038100, 251297625, 335063500, 402076200, 502595250, 670127000, 1005190500, 2010381000]

約数ペア:

[(1, 2010381000), (2, 1005190500), (3, 670127000), (4, 502595250), (5, 402076200), (6, 335063500), (8, 251297625), (10, 201038100), (12, 167531750), (15, 134025400), (20, 100519050), (24, 83765875), (25, 80415240), (30, 67012700), (31, 64851000), (40, 50259525), (50, 40207620), (60, 33506350), (62, 32425500), (75, 26805080), (93, 21617000), (100, 20103810), (120, 16753175), (124, 16212750), (125, 16083048), (150, 13402540), (155, 12970200), (186, 10808500), (200, 10051905), (248, 8106375), (250, 8041524), (300, 6701270), (310, 6485100), (372, 5404250), (375, 5361016), (465, 4323400), (500, 4020762), (600, 3350635), (620, 3242550), (744, 2702125), (750, 2680508), (775, 2594040), (930, 2161700), (1000, 2010381), (1240, 1621275), (1500, 1340254), (1550, 1297020), (1860, 1080850), (2325, 864680), (3000, 670127), (3100, 648510), (3720, 540425), (3875, 518808), (4650, 432340), (6200, 324255), (7750, 259404), (9300, 216170), (11625, 172936), (15500, 129702), (18600, 108085), (21617, 93000), (23250, 86468), (31000, 64851), (43234, 46500)]