272080200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{64781}}^1$

素因数の和:64807

約数の個数: 96

約数和(自身を含む): 963956160

約数和(自身を除く): 691875960

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, 64781, 129562, 194343, 259124, 323905, 388686, 453467, 518248, 647810, 777372, 906934, 971715, 1295620, 1360401, 1554744, 1619525, 1813868, 1943430, 2267335, 2591240, 2720802, 3239050, 3627736, 3886860, 4534670, 4858575, 5441604, 6478100, 6802005, 7773720, 9069340, 9717150, 10883208, 11336675, 12956200, 13604010, 18138680, 19434300, 22673350, 27208020, 34010025, 38868600, 45346700, 54416040, 68020050, 90693400, 136040100, 272080200]

約数ペア:

[(1, 272080200), (2, 136040100), (3, 90693400), (4, 68020050), (5, 54416040), (6, 45346700), (7, 38868600), (8, 34010025), (10, 27208020), (12, 22673350), (14, 19434300), (15, 18138680), (20, 13604010), (21, 12956200), (24, 11336675), (25, 10883208), (28, 9717150), (30, 9069340), (35, 7773720), (40, 6802005), (42, 6478100), (50, 5441604), (56, 4858575), (60, 4534670), (70, 3886860), (75, 3627736), (84, 3239050), (100, 2720802), (105, 2591240), (120, 2267335), (140, 1943430), (150, 1813868), (168, 1619525), (175, 1554744), (200, 1360401), (210, 1295620), (280, 971715), (300, 906934), (350, 777372), (420, 647810), (525, 518248), (600, 453467), (700, 388686), (840, 323905), (1050, 259124), (1400, 194343), (2100, 129562), (4200, 64781)]