42357200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6264

約数の個数: 60

約数和(自身を含む): 107766540

約数和(自身を除く): 65409340

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6229, 6800, 12458, 24916, 31145, 49832, 62290, 99664, 105893, 124580, 155725, 211786, 249160, 311450, 423572, 498320, 529465, 622900, 847144, 1058930, 1245800, 1694288, 2117860, 2491600, 2647325, 4235720, 5294650, 8471440, 10589300, 21178600, 42357200]

約数ペア:

[(1, 42357200), (2, 21178600), (4, 10589300), (5, 8471440), (8, 5294650), (10, 4235720), (16, 2647325), (17, 2491600), (20, 2117860), (25, 1694288), (34, 1245800), (40, 1058930), (50, 847144), (68, 622900), (80, 529465), (85, 498320), (100, 423572), (136, 311450), (170, 249160), (200, 211786), (272, 155725), (340, 124580), (400, 105893), (425, 99664), (680, 62290), (850, 49832), (1360, 31145), (1700, 24916), (3400, 12458), (6229, 6800)]