142361800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1667}}^1$

素因数の和:1751

約数の個数: 96

約数和(自身を含む): 384707520

約数和(自身を除く): 242345720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 305, 350, 427, 488, 610, 700, 854, 1220, 1400, 1525, 1667, 1708, 2135, 2440, 3050, 3334, 3416, 4270, 6100, 6668, 8335, 8540, 10675, 11669, 12200, 13336, 16670, 17080, 21350, 23338, 33340, 41675, 42700, 46676, 58345, 66680, 83350, 85400, 93352, 101687, 116690, 166700, 203374, 233380, 291725, 333400, 406748, 466760, 508435, 583450, 711809, 813496, 1016870, 1166900, 1423618, 2033740, 2333800, 2542175, 2847236, 3559045, 4067480, 5084350, 5694472, 7118090, 10168700, 14236180, 17795225, 20337400, 28472360, 35590450, 71180900, 142361800]

約数ペア:

[(1, 142361800), (2, 71180900), (4, 35590450), (5, 28472360), (7, 20337400), (8, 17795225), (10, 14236180), (14, 10168700), (20, 7118090), (25, 5694472), (28, 5084350), (35, 4067480), (40, 3559045), (50, 2847236), (56, 2542175), (61, 2333800), (70, 2033740), (100, 1423618), (122, 1166900), (140, 1016870), (175, 813496), (200, 711809), (244, 583450), (280, 508435), (305, 466760), (350, 406748), (427, 333400), (488, 291725), (610, 233380), (700, 203374), (854, 166700), (1220, 116690), (1400, 101687), (1525, 93352), (1667, 85400), (1708, 83350), (2135, 66680), (2440, 58345), (3050, 46676), (3334, 42700), (3416, 41675), (4270, 33340), (6100, 23338), (6668, 21350), (8335, 17080), (8540, 16670), (10675, 13336), (11669, 12200)]