98072490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 272160000

約数和(自身を除く): 174087510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 29, 30, 34, 38, 51, 57, 58, 85, 87, 95, 102, 114, 145, 170, 174, 190, 255, 285, 290, 323, 349, 435, 493, 510, 551, 570, 646, 698, 870, 969, 986, 1047, 1102, 1479, 1615, 1653, 1745, 1938, 2094, 2465, 2755, 2958, 3230, 3306, 3490, 4845, 4930, 5235, 5510, 5933, 6631, 7395, 8265, 9367, 9690, 10121, 10470, 11866, 13262, 14790, 16530, 17799, 18734, 19893, 20242, 28101, 29665, 30363, 33155, 35598, 39786, 46835, 50605, 56202, 59330, 60726, 66310, 88995, 93670, 99465, 101210, 112727, 140505, 151815, 172057, 177990, 192299, 198930, 225454, 281010, 303630, 338181, 344114, 384598, 516171, 563635, 576897, 676362, 860285, 961495, 1032342, 1127270, 1153794, 1690905, 1720570, 1922990, 2580855, 2884485, 3269083, 3381810, 5161710, 5768970, 6538166, 9807249, 16345415, 19614498, 32690830, 49036245, 98072490]

約数ペア:

[(1, 98072490), (2, 49036245), (3, 32690830), (5, 19614498), (6, 16345415), (10, 9807249), (15, 6538166), (17, 5768970), (19, 5161710), (29, 3381810), (30, 3269083), (34, 2884485), (38, 2580855), (51, 1922990), (57, 1720570), (58, 1690905), (85, 1153794), (87, 1127270), (95, 1032342), (102, 961495), (114, 860285), (145, 676362), (170, 576897), (174, 563635), (190, 516171), (255, 384598), (285, 344114), (290, 338181), (323, 303630), (349, 281010), (435, 225454), (493, 198930), (510, 192299), (551, 177990), (570, 172057), (646, 151815), (698, 140505), (870, 112727), (969, 101210), (986, 99465), (1047, 93670), (1102, 88995), (1479, 66310), (1615, 60726), (1653, 59330), (1745, 56202), (1938, 50605), (2094, 46835), (2465, 39786), (2755, 35598), (2958, 33155), (3230, 30363), (3306, 29665), (3490, 28101), (4845, 20242), (4930, 19893), (5235, 18734), (5510, 17799), (5933, 16530), (6631, 14790), (7395, 13262), (8265, 11866), (9367, 10470), (9690, 10121)]