201261000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1016

約数の個数: 128

約数和(自身を含む): 637228800

約数和(自身を除く): 435967800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 125, 146, 150, 200, 219, 250, 292, 300, 365, 375, 438, 500, 584, 600, 730, 750, 876, 919, 1000, 1095, 1460, 1500, 1752, 1825, 1838, 2190, 2757, 2920, 3000, 3650, 3676, 4380, 4595, 5475, 5514, 7300, 7352, 8760, 9125, 9190, 10950, 11028, 13785, 14600, 18250, 18380, 21900, 22056, 22975, 27375, 27570, 36500, 36760, 43800, 45950, 54750, 55140, 67087, 68925, 73000, 91900, 109500, 110280, 114875, 134174, 137850, 183800, 201261, 219000, 229750, 268348, 275700, 335435, 344625, 402522, 459500, 536696, 551400, 670870, 689250, 805044, 919000, 1006305, 1341740, 1378500, 1610088, 1677175, 2012610, 2683480, 2757000, 3354350, 4025220, 5031525, 6708700, 8050440, 8385875, 10063050, 13417400, 16771750, 20126100, 25157625, 33543500, 40252200, 50315250, 67087000, 100630500, 201261000]

約数ペア:

[(1, 201261000), (2, 100630500), (3, 67087000), (4, 50315250), (5, 40252200), (6, 33543500), (8, 25157625), (10, 20126100), (12, 16771750), (15, 13417400), (20, 10063050), (24, 8385875), (25, 8050440), (30, 6708700), (40, 5031525), (50, 4025220), (60, 3354350), (73, 2757000), (75, 2683480), (100, 2012610), (120, 1677175), (125, 1610088), (146, 1378500), (150, 1341740), (200, 1006305), (219, 919000), (250, 805044), (292, 689250), (300, 670870), (365, 551400), (375, 536696), (438, 459500), (500, 402522), (584, 344625), (600, 335435), (730, 275700), (750, 268348), (876, 229750), (919, 219000), (1000, 201261), (1095, 183800), (1460, 137850), (1500, 134174), (1752, 114875), (1825, 110280), (1838, 109500), (2190, 91900), (2757, 73000), (2920, 68925), (3000, 67087), (3650, 55140), (3676, 54750), (4380, 45950), (4595, 43800), (5475, 36760), (5514, 36500), (7300, 27570), (7352, 27375), (8760, 22975), (9125, 22056), (9190, 21900), (10950, 18380), (11028, 18250), (13785, 14600)]