66733800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{15889}}^1$

素因数の和:15915

約数の個数: 96

約数和(自身を含む): 236443200

約数和(自身を除く): 169709400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 15889, 31778, 47667, 63556, 79445, 95334, 111223, 127112, 158890, 190668, 222446, 238335, 317780, 333669, 381336, 397225, 444892, 476670, 556115, 635560, 667338, 794450, 889784, 953340, 1112230, 1191675, 1334676, 1588900, 1668345, 1906680, 2224460, 2383350, 2669352, 2780575, 3177800, 3336690, 4448920, 4766700, 5561150, 6673380, 8341725, 9533400, 11122300, 13346760, 16683450, 22244600, 33366900, 66733800]

約数ペア:

[(1, 66733800), (2, 33366900), (3, 22244600), (4, 16683450), (5, 13346760), (6, 11122300), (7, 9533400), (8, 8341725), (10, 6673380), (12, 5561150), (14, 4766700), (15, 4448920), (20, 3336690), (21, 3177800), (24, 2780575), (25, 2669352), (28, 2383350), (30, 2224460), (35, 1906680), (40, 1668345), (42, 1588900), (50, 1334676), (56, 1191675), (60, 1112230), (70, 953340), (75, 889784), (84, 794450), (100, 667338), (105, 635560), (120, 556115), (140, 476670), (150, 444892), (168, 397225), (175, 381336), (200, 333669), (210, 317780), (280, 238335), (300, 222446), (350, 190668), (420, 158890), (525, 127112), (600, 111223), (700, 95334), (840, 79445), (1050, 63556), (1400, 47667), (2100, 31778), (4200, 15889)]