83652200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 203290560

約数和(自身を除く): 119638360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 71, 86, 100, 137, 142, 172, 200, 215, 274, 284, 344, 355, 430, 548, 568, 685, 710, 860, 1075, 1096, 1370, 1420, 1720, 1775, 2150, 2740, 2840, 3053, 3425, 3550, 4300, 5480, 5891, 6106, 6850, 7100, 8600, 9727, 11782, 12212, 13700, 14200, 15265, 19454, 23564, 24424, 27400, 29455, 30530, 38908, 47128, 48635, 58910, 61060, 76325, 77816, 97270, 117820, 122120, 147275, 152650, 194540, 235640, 243175, 294550, 305300, 389080, 418261, 486350, 589100, 610600, 836522, 972700, 1178200, 1673044, 1945400, 2091305, 3346088, 4182610, 8365220, 10456525, 16730440, 20913050, 41826100, 83652200]

約数ペア:

[(1, 83652200), (2, 41826100), (4, 20913050), (5, 16730440), (8, 10456525), (10, 8365220), (20, 4182610), (25, 3346088), (40, 2091305), (43, 1945400), (50, 1673044), (71, 1178200), (86, 972700), (100, 836522), (137, 610600), (142, 589100), (172, 486350), (200, 418261), (215, 389080), (274, 305300), (284, 294550), (344, 243175), (355, 235640), (430, 194540), (548, 152650), (568, 147275), (685, 122120), (710, 117820), (860, 97270), (1075, 77816), (1096, 76325), (1370, 61060), (1420, 58910), (1720, 48635), (1775, 47128), (2150, 38908), (2740, 30530), (2840, 29455), (3053, 27400), (3425, 24424), (3550, 23564), (4300, 19454), (5480, 15265), (5891, 14200), (6106, 13700), (6850, 12212), (7100, 11782), (8600, 9727)]