84813400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2141

約数の個数: 96

約数和(自身を含む): 233244000

約数和(自身を除く): 148430600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2089, 2900, 4060, 4178, 5075, 5800, 8120, 8356, 10150, 10445, 14623, 16712, 20300, 20890, 29246, 40600, 41780, 52225, 58492, 60581, 73115, 83560, 104450, 116984, 121162, 146230, 208900, 242324, 292460, 302905, 365575, 417800, 424067, 484648, 584920, 605810, 731150, 848134, 1211620, 1462300, 1514525, 1696268, 2120335, 2423240, 2924600, 3029050, 3392536, 4240670, 6058100, 8481340, 10601675, 12116200, 16962680, 21203350, 42406700, 84813400]

約数ペア:

[(1, 84813400), (2, 42406700), (4, 21203350), (5, 16962680), (7, 12116200), (8, 10601675), (10, 8481340), (14, 6058100), (20, 4240670), (25, 3392536), (28, 3029050), (29, 2924600), (35, 2423240), (40, 2120335), (50, 1696268), (56, 1514525), (58, 1462300), (70, 1211620), (100, 848134), (116, 731150), (140, 605810), (145, 584920), (175, 484648), (200, 424067), (203, 417800), (232, 365575), (280, 302905), (290, 292460), (350, 242324), (406, 208900), (580, 146230), (700, 121162), (725, 116984), (812, 104450), (1015, 83560), (1160, 73115), (1400, 60581), (1450, 58492), (1624, 52225), (2030, 41780), (2089, 40600), (2900, 29246), (4060, 20890), (4178, 20300), (5075, 16712), (5800, 14623), (8120, 10445), (8356, 10150)]