272869800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{64969}}^1$

素因数の和:64995

約数の個数: 96

約数和(自身を含む): 966753600

約数和(自身を除く): 693883800

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, 64969, 129938, 194907, 259876, 324845, 389814, 454783, 519752, 649690, 779628, 909566, 974535, 1299380, 1364349, 1559256, 1624225, 1819132, 1949070, 2273915, 2598760, 2728698, 3248450, 3638264, 3898140, 4547830, 4872675, 5457396, 6496900, 6821745, 7796280, 9095660, 9745350, 10914792, 11369575, 12993800, 13643490, 18191320, 19490700, 22739150, 27286980, 34108725, 38981400, 45478300, 54573960, 68217450, 90956600, 136434900, 272869800]

約数ペア:

[(1, 272869800), (2, 136434900), (3, 90956600), (4, 68217450), (5, 54573960), (6, 45478300), (7, 38981400), (8, 34108725), (10, 27286980), (12, 22739150), (14, 19490700), (15, 18191320), (20, 13643490), (21, 12993800), (24, 11369575), (25, 10914792), (28, 9745350), (30, 9095660), (35, 7796280), (40, 6821745), (42, 6496900), (50, 5457396), (56, 4872675), (60, 4547830), (70, 3898140), (75, 3638264), (84, 3248450), (100, 2728698), (105, 2598760), (120, 2273915), (140, 1949070), (150, 1819132), (168, 1624225), (175, 1559256), (200, 1364349), (210, 1299380), (280, 974535), (300, 909566), (350, 779628), (420, 649690), (525, 519752), (600, 454783), (700, 389814), (840, 324845), (1050, 259876), (1400, 194907), (2100, 129938), (4200, 64969)]