63789270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 177292800

約数和(自身を除く): 113503530

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, 227, 255, 285, 290, 323, 435, 454, 493, 510, 551, 570, 646, 681, 870, 969, 986, 1102, 1135, 1362, 1479, 1615, 1653, 1938, 2270, 2465, 2755, 2958, 3230, 3306, 3405, 3859, 4313, 4845, 4930, 5510, 6583, 6810, 7395, 7718, 8265, 8626, 9367, 9690, 11577, 12939, 13166, 14790, 16530, 18734, 19295, 19749, 21565, 23154, 25878, 28101, 32915, 38590, 39498, 43130, 46835, 56202, 57885, 64695, 65830, 73321, 93670, 98745, 111911, 115770, 125077, 129390, 140505, 146642, 197490, 219963, 223822, 250154, 281010, 335733, 366605, 375231, 439926, 559555, 625385, 671466, 733210, 750462, 1099815, 1119110, 1250770, 1678665, 1876155, 2126309, 2199630, 3357330, 3752310, 4252618, 6378927, 10631545, 12757854, 21263090, 31894635, 63789270]

約数ペア:

[(1, 63789270), (2, 31894635), (3, 21263090), (5, 12757854), (6, 10631545), (10, 6378927), (15, 4252618), (17, 3752310), (19, 3357330), (29, 2199630), (30, 2126309), (34, 1876155), (38, 1678665), (51, 1250770), (57, 1119110), (58, 1099815), (85, 750462), (87, 733210), (95, 671466), (102, 625385), (114, 559555), (145, 439926), (170, 375231), (174, 366605), (190, 335733), (227, 281010), (255, 250154), (285, 223822), (290, 219963), (323, 197490), (435, 146642), (454, 140505), (493, 129390), (510, 125077), (551, 115770), (570, 111911), (646, 98745), (681, 93670), (870, 73321), (969, 65830), (986, 64695), (1102, 57885), (1135, 56202), (1362, 46835), (1479, 43130), (1615, 39498), (1653, 38590), (1938, 32915), (2270, 28101), (2465, 25878), (2755, 23154), (2958, 21565), (3230, 19749), (3306, 19295), (3405, 18734), (3859, 16530), (4313, 14790), (4845, 13166), (4930, 12939), (5510, 11577), (6583, 9690), (6810, 9367), (7395, 8626), (7718, 8265)]