116440000

素因数分解:

$2^6\times 5^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 140

約数和(自身を含む): 299941488

約数和(自身を除く): 183501488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 71, 80, 82, 100, 125, 142, 160, 164, 200, 205, 250, 284, 320, 328, 355, 400, 410, 500, 568, 625, 656, 710, 800, 820, 1000, 1025, 1136, 1250, 1312, 1420, 1600, 1640, 1775, 2000, 2050, 2272, 2500, 2624, 2840, 2911, 3280, 3550, 4000, 4100, 4544, 5000, 5125, 5680, 5822, 6560, 7100, 8000, 8200, 8875, 10000, 10250, 11360, 11644, 13120, 14200, 14555, 16400, 17750, 20000, 20500, 22720, 23288, 25625, 28400, 29110, 32800, 35500, 40000, 41000, 44375, 46576, 51250, 56800, 58220, 65600, 71000, 72775, 82000, 88750, 93152, 102500, 113600, 116440, 142000, 145550, 164000, 177500, 186304, 205000, 232880, 284000, 291100, 328000, 355000, 363875, 410000, 465760, 568000, 582200, 710000, 727750, 820000, 931520, 1164400, 1420000, 1455500, 1640000, 1819375, 2328800, 2840000, 2911000, 3638750, 4657600, 5822000, 7277500, 11644000, 14555000, 23288000, 29110000, 58220000, 116440000]

約数ペア:

[(1, 116440000), (2, 58220000), (4, 29110000), (5, 23288000), (8, 14555000), (10, 11644000), (16, 7277500), (20, 5822000), (25, 4657600), (32, 3638750), (40, 2911000), (41, 2840000), (50, 2328800), (64, 1819375), (71, 1640000), (80, 1455500), (82, 1420000), (100, 1164400), (125, 931520), (142, 820000), (160, 727750), (164, 710000), (200, 582200), (205, 568000), (250, 465760), (284, 410000), (320, 363875), (328, 355000), (355, 328000), (400, 291100), (410, 284000), (500, 232880), (568, 205000), (625, 186304), (656, 177500), (710, 164000), (800, 145550), (820, 142000), (1000, 116440), (1025, 113600), (1136, 102500), (1250, 93152), (1312, 88750), (1420, 82000), (1600, 72775), (1640, 71000), (1775, 65600), (2000, 58220), (2050, 56800), (2272, 51250), (2500, 46576), (2624, 44375), (2840, 41000), (2911, 40000), (3280, 35500), (3550, 32800), (4000, 29110), (4100, 28400), (4544, 25625), (5000, 23288), (5125, 22720), (5680, 20500), (5822, 20000), (6560, 17750), (7100, 16400), (8000, 14555), (8200, 14200), (8875, 13120), (10000, 11644), (10250, 11360)]