149717400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 543417600

約数和(自身を除く): 393700200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 84, 86, 100, 105, 120, 129, 140, 150, 168, 172, 175, 200, 210, 215, 258, 280, 300, 301, 344, 350, 420, 430, 516, 525, 600, 602, 645, 700, 829, 840, 860, 903, 1032, 1050, 1075, 1204, 1290, 1400, 1505, 1658, 1720, 1806, 2100, 2150, 2408, 2487, 2580, 3010, 3225, 3316, 3612, 4145, 4200, 4300, 4515, 4974, 5160, 5803, 6020, 6450, 6632, 7224, 7525, 8290, 8600, 9030, 9948, 11606, 12040, 12435, 12900, 15050, 16580, 17409, 18060, 19896, 20725, 22575, 23212, 24870, 25800, 29015, 30100, 33160, 34818, 35647, 36120, 41450, 45150, 46424, 49740, 58030, 60200, 62175, 69636, 71294, 82900, 87045, 90300, 99480, 106941, 116060, 124350, 139272, 142588, 145075, 165800, 174090, 178235, 180600, 213882, 232120, 248700, 249529, 285176, 290150, 348180, 356470, 427764, 435225, 497400, 499058, 534705, 580300, 696360, 712940, 748587, 855528, 870450, 891175, 998116, 1069410, 1160600, 1247645, 1425880, 1497174, 1740900, 1782350, 1996232, 2138820, 2495290, 2673525, 2994348, 3481800, 3564700, 3742935, 4277640, 4990580, 5347050, 5988696, 6238225, 7129400, 7485870, 9981160, 10694100, 12476450, 14971740, 18714675, 21388200, 24952900, 29943480, 37429350, 49905800, 74858700, 149717400]

約数ペア:

[(1, 149717400), (2, 74858700), (3, 49905800), (4, 37429350), (5, 29943480), (6, 24952900), (7, 21388200), (8, 18714675), (10, 14971740), (12, 12476450), (14, 10694100), (15, 9981160), (20, 7485870), (21, 7129400), (24, 6238225), (25, 5988696), (28, 5347050), (30, 4990580), (35, 4277640), (40, 3742935), (42, 3564700), (43, 3481800), (50, 2994348), (56, 2673525), (60, 2495290), (70, 2138820), (75, 1996232), (84, 1782350), (86, 1740900), (100, 1497174), (105, 1425880), (120, 1247645), (129, 1160600), (140, 1069410), (150, 998116), (168, 891175), (172, 870450), (175, 855528), (200, 748587), (210, 712940), (215, 696360), (258, 580300), (280, 534705), (300, 499058), (301, 497400), (344, 435225), (350, 427764), (420, 356470), (430, 348180), (516, 290150), (525, 285176), (600, 249529), (602, 248700), (645, 232120), (700, 213882), (829, 180600), (840, 178235), (860, 174090), (903, 165800), (1032, 145075), (1050, 142588), (1075, 139272), (1204, 124350), (1290, 116060), (1400, 106941), (1505, 99480), (1658, 90300), (1720, 87045), (1806, 82900), (2100, 71294), (2150, 69636), (2408, 62175), (2487, 60200), (2580, 58030), (3010, 49740), (3225, 46424), (3316, 45150), (3612, 41450), (4145, 36120), (4200, 35647), (4300, 34818), (4515, 33160), (4974, 30100), (5160, 29015), (5803, 25800), (6020, 24870), (6450, 23212), (6632, 22575), (7224, 20725), (7525, 19896), (8290, 18060), (8600, 17409), (9030, 16580), (9948, 15050), (11606, 12900), (12040, 12435)]