542455380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19697}}^1$

素因数の和:19735

約数の個数: 120

約数和(自身を含む): 1801894248

約数和(自身を除く): 1259438868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 19697, 27540, 39394, 59091, 78788, 98485, 118182, 177273, 196970, 236364, 295455, 334849, 354546, 393940, 531819, 590910, 669698, 709092, 886365, 1004547, 1063638, 1181820, 1339396, 1595457, 1674245, 1772730, 2009094, 2127276, 2659095, 3013641, 3190914, 3348490, 3545460, 4018188, 5022735, 5318190, 6027282, 6381828, 6696980, 7977285, 9040923, 10045470, 10636380, 12054564, 15068205, 15954570, 18081846, 20090940, 27122769, 30136410, 31909140, 36163692, 45204615, 54245538, 60272820, 90409230, 108491076, 135613845, 180818460, 271227690, 542455380]

約数ペア:

[(1, 542455380), (2, 271227690), (3, 180818460), (4, 135613845), (5, 108491076), (6, 90409230), (9, 60272820), (10, 54245538), (12, 45204615), (15, 36163692), (17, 31909140), (18, 30136410), (20, 27122769), (27, 20090940), (30, 18081846), (34, 15954570), (36, 15068205), (45, 12054564), (51, 10636380), (54, 10045470), (60, 9040923), (68, 7977285), (81, 6696980), (85, 6381828), (90, 6027282), (102, 5318190), (108, 5022735), (135, 4018188), (153, 3545460), (162, 3348490), (170, 3190914), (180, 3013641), (204, 2659095), (255, 2127276), (270, 2009094), (306, 1772730), (324, 1674245), (340, 1595457), (405, 1339396), (459, 1181820), (510, 1063638), (540, 1004547), (612, 886365), (765, 709092), (810, 669698), (918, 590910), (1020, 531819), (1377, 393940), (1530, 354546), (1620, 334849), (1836, 295455), (2295, 236364), (2754, 196970), (3060, 177273), (4590, 118182), (5508, 98485), (6885, 78788), (9180, 59091), (13770, 39394), (19697, 27540)]