86969200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5303}}^1$

素因数の和:5362

約数の個数: 60

約数和(自身を含む): 214080048

約数和(自身を除く): 127110848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 5303, 8200, 10606, 16400, 21212, 26515, 42424, 53030, 84848, 106060, 132575, 212120, 217423, 265150, 424240, 434846, 530300, 869692, 1060600, 1087115, 1739384, 2121200, 2174230, 3478768, 4348460, 5435575, 8696920, 10871150, 17393840, 21742300, 43484600, 86969200]

約数ペア:

[(1, 86969200), (2, 43484600), (4, 21742300), (5, 17393840), (8, 10871150), (10, 8696920), (16, 5435575), (20, 4348460), (25, 3478768), (40, 2174230), (41, 2121200), (50, 1739384), (80, 1087115), (82, 1060600), (100, 869692), (164, 530300), (200, 434846), (205, 424240), (328, 265150), (400, 217423), (410, 212120), (656, 132575), (820, 106060), (1025, 84848), (1640, 53030), (2050, 42424), (3280, 26515), (4100, 21212), (5303, 16400), (8200, 10606)]