20173910600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{14221}}^1$

素因数の和:14451

約数の個数: 96

約数和(自身を含む): 48329484840

約数和(自身を除く): 28155574240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 173, 200, 205, 328, 346, 410, 692, 820, 865, 1025, 1384, 1640, 1730, 2050, 3460, 4100, 4325, 6920, 7093, 8200, 8650, 14186, 14221, 17300, 28372, 28442, 34600, 35465, 56744, 56884, 70930, 71105, 113768, 141860, 142210, 177325, 283720, 284420, 354650, 355525, 568840, 583061, 709300, 711050, 1166122, 1418600, 1422100, 2332244, 2460233, 2844200, 2915305, 4664488, 4920466, 5830610, 9840932, 11661220, 12301165, 14576525, 19681864, 23322440, 24602330, 29153050, 49204660, 58306100, 61505825, 98409320, 100869553, 116612200, 123011650, 201739106, 246023300, 403478212, 492046600, 504347765, 806956424, 1008695530, 2017391060, 2521738825, 4034782120, 5043477650, 10086955300, 20173910600]

約数ペア:

[(1, 20173910600), (2, 10086955300), (4, 5043477650), (5, 4034782120), (8, 2521738825), (10, 2017391060), (20, 1008695530), (25, 806956424), (40, 504347765), (41, 492046600), (50, 403478212), (82, 246023300), (100, 201739106), (164, 123011650), (173, 116612200), (200, 100869553), (205, 98409320), (328, 61505825), (346, 58306100), (410, 49204660), (692, 29153050), (820, 24602330), (865, 23322440), (1025, 19681864), (1384, 14576525), (1640, 12301165), (1730, 11661220), (2050, 9840932), (3460, 5830610), (4100, 4920466), (4325, 4664488), (6920, 2915305), (7093, 2844200), (8200, 2460233), (8650, 2332244), (14186, 1422100), (14221, 1418600), (17300, 1166122), (28372, 711050), (28442, 709300), (34600, 583061), (35465, 568840), (56744, 355525), (56884, 354650), (70930, 284420), (71105, 283720), (113768, 177325), (141860, 142210)]