39834400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 107571240

約数和(自身を除く): 67736840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 32, 34, 40, 50, 58, 68, 80, 85, 100, 101, 116, 136, 145, 160, 170, 200, 202, 232, 272, 290, 340, 400, 404, 425, 464, 493, 505, 544, 580, 680, 725, 800, 808, 850, 928, 986, 1010, 1160, 1360, 1450, 1616, 1700, 1717, 1972, 2020, 2320, 2465, 2525, 2720, 2900, 2929, 3232, 3400, 3434, 3944, 4040, 4640, 4930, 5050, 5800, 5858, 6800, 6868, 7888, 8080, 8585, 9860, 10100, 11600, 11716, 12325, 13600, 13736, 14645, 15776, 16160, 17170, 19720, 20200, 23200, 23432, 24650, 27472, 29290, 34340, 39440, 40400, 42925, 46864, 49300, 49793, 54944, 58580, 68680, 73225, 78880, 80800, 85850, 93728, 98600, 99586, 117160, 137360, 146450, 171700, 197200, 199172, 234320, 248965, 274720, 292900, 343400, 394400, 398344, 468640, 497930, 585800, 686800, 796688, 995860, 1171600, 1244825, 1373600, 1593376, 1991720, 2343200, 2489650, 3983440, 4979300, 7966880, 9958600, 19917200, 39834400]

約数ペア:

[(1, 39834400), (2, 19917200), (4, 9958600), (5, 7966880), (8, 4979300), (10, 3983440), (16, 2489650), (17, 2343200), (20, 1991720), (25, 1593376), (29, 1373600), (32, 1244825), (34, 1171600), (40, 995860), (50, 796688), (58, 686800), (68, 585800), (80, 497930), (85, 468640), (100, 398344), (101, 394400), (116, 343400), (136, 292900), (145, 274720), (160, 248965), (170, 234320), (200, 199172), (202, 197200), (232, 171700), (272, 146450), (290, 137360), (340, 117160), (400, 99586), (404, 98600), (425, 93728), (464, 85850), (493, 80800), (505, 78880), (544, 73225), (580, 68680), (680, 58580), (725, 54944), (800, 49793), (808, 49300), (850, 46864), (928, 42925), (986, 40400), (1010, 39440), (1160, 34340), (1360, 29290), (1450, 27472), (1616, 24650), (1700, 23432), (1717, 23200), (1972, 20200), (2020, 19720), (2320, 17170), (2465, 16160), (2525, 15776), (2720, 14645), (2900, 13736), (2929, 13600), (3232, 12325), (3400, 11716), (3434, 11600), (3944, 10100), (4040, 9860), (4640, 8585), (4930, 8080), (5050, 7888), (5800, 6868), (5858, 6800)]