88330000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 150

約数和(自身を含む): 238284662

約数和(自身を除く): 149954662

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 73, 80, 88, 100, 110, 121, 125, 146, 176, 200, 220, 242, 250, 275, 292, 365, 400, 440, 484, 500, 550, 584, 605, 625, 730, 803, 880, 968, 1000, 1100, 1168, 1210, 1250, 1375, 1460, 1606, 1825, 1936, 2000, 2200, 2420, 2500, 2750, 2920, 3025, 3212, 3650, 4015, 4400, 4840, 5000, 5500, 5840, 6050, 6424, 6875, 7300, 8030, 8833, 9125, 9680, 10000, 11000, 12100, 12848, 13750, 14600, 15125, 16060, 17666, 18250, 20075, 22000, 24200, 27500, 29200, 30250, 32120, 35332, 36500, 40150, 44165, 45625, 48400, 55000, 60500, 64240, 70664, 73000, 75625, 80300, 88330, 91250, 100375, 110000, 121000, 141328, 146000, 151250, 160600, 176660, 182500, 200750, 220825, 242000, 302500, 321200, 353320, 365000, 401500, 441650, 501875, 605000, 706640, 730000, 803000, 883300, 1003750, 1104125, 1210000, 1606000, 1766600, 2007500, 2208250, 3533200, 4015000, 4416500, 5520625, 8030000, 8833000, 11041250, 17666000, 22082500, 44165000, 88330000]

約数ペア:

[(1, 88330000), (2, 44165000), (4, 22082500), (5, 17666000), (8, 11041250), (10, 8833000), (11, 8030000), (16, 5520625), (20, 4416500), (22, 4015000), (25, 3533200), (40, 2208250), (44, 2007500), (50, 1766600), (55, 1606000), (73, 1210000), (80, 1104125), (88, 1003750), (100, 883300), (110, 803000), (121, 730000), (125, 706640), (146, 605000), (176, 501875), (200, 441650), (220, 401500), (242, 365000), (250, 353320), (275, 321200), (292, 302500), (365, 242000), (400, 220825), (440, 200750), (484, 182500), (500, 176660), (550, 160600), (584, 151250), (605, 146000), (625, 141328), (730, 121000), (803, 110000), (880, 100375), (968, 91250), (1000, 88330), (1100, 80300), (1168, 75625), (1210, 73000), (1250, 70664), (1375, 64240), (1460, 60500), (1606, 55000), (1825, 48400), (1936, 45625), (2000, 44165), (2200, 40150), (2420, 36500), (2500, 35332), (2750, 32120), (2920, 30250), (3025, 29200), (3212, 27500), (3650, 24200), (4015, 22000), (4400, 20075), (4840, 18250), (5000, 17666), (5500, 16060), (5840, 15125), (6050, 14600), (6424, 13750), (6875, 12848), (7300, 12100), (8030, 11000), (8833, 10000), (9125, 9680)]