28223400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2803

約数の個数: 96

約数和(自身を含む): 92672640

約数和(自身を除く): 64449240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 2767, 3400, 5100, 5534, 8301, 10200, 11068, 13835, 16602, 22136, 27670, 33204, 41505, 47039, 55340, 66408, 69175, 83010, 94078, 110680, 138350, 141117, 166020, 188156, 207525, 235195, 276700, 282234, 332040, 376312, 415050, 470390, 553400, 564468, 705585, 830100, 940780, 1128936, 1175975, 1411170, 1660200, 1881560, 2351950, 2822340, 3527925, 4703900, 5644680, 7055850, 9407800, 14111700, 28223400]

約数ペア:

[(1, 28223400), (2, 14111700), (3, 9407800), (4, 7055850), (5, 5644680), (6, 4703900), (8, 3527925), (10, 2822340), (12, 2351950), (15, 1881560), (17, 1660200), (20, 1411170), (24, 1175975), (25, 1128936), (30, 940780), (34, 830100), (40, 705585), (50, 564468), (51, 553400), (60, 470390), (68, 415050), (75, 376312), (85, 332040), (100, 282234), (102, 276700), (120, 235195), (136, 207525), (150, 188156), (170, 166020), (200, 141117), (204, 138350), (255, 110680), (300, 94078), (340, 83010), (408, 69175), (425, 66408), (510, 55340), (600, 47039), (680, 41505), (850, 33204), (1020, 27670), (1275, 22136), (1700, 16602), (2040, 13835), (2550, 11068), (2767, 10200), (3400, 8301), (5100, 5534)]