201716200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1139

約数の個数: 96

約数和(自身を含む): 540144000

約数和(自身を除く): 338427800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 149, 175, 200, 280, 298, 350, 596, 700, 745, 967, 1043, 1192, 1400, 1490, 1934, 2086, 2980, 3725, 3868, 4172, 4835, 5215, 5960, 6769, 7450, 7736, 8344, 9670, 10430, 13538, 14900, 19340, 20860, 24175, 26075, 27076, 29800, 33845, 38680, 41720, 48350, 52150, 54152, 67690, 96700, 104300, 135380, 144083, 169225, 193400, 208600, 270760, 288166, 338450, 576332, 676900, 720415, 1008581, 1152664, 1353800, 1440830, 2017162, 2881660, 3602075, 4034324, 5042905, 5763320, 7204150, 8068648, 10085810, 14408300, 20171620, 25214525, 28816600, 40343240, 50429050, 100858100, 201716200]

約数ペア:

[(1, 201716200), (2, 100858100), (4, 50429050), (5, 40343240), (7, 28816600), (8, 25214525), (10, 20171620), (14, 14408300), (20, 10085810), (25, 8068648), (28, 7204150), (35, 5763320), (40, 5042905), (50, 4034324), (56, 3602075), (70, 2881660), (100, 2017162), (140, 1440830), (149, 1353800), (175, 1152664), (200, 1008581), (280, 720415), (298, 676900), (350, 576332), (596, 338450), (700, 288166), (745, 270760), (967, 208600), (1043, 193400), (1192, 169225), (1400, 144083), (1490, 135380), (1934, 104300), (2086, 96700), (2980, 67690), (3725, 54152), (3868, 52150), (4172, 48350), (4835, 41720), (5215, 38680), (5960, 33845), (6769, 29800), (7450, 27076), (7736, 26075), (8344, 24175), (9670, 20860), (10430, 19340), (13538, 14900)]