98100880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1444

約数の個数: 80

約数和(自身を含む): 246238704

約数和(自身を除く): 148137824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 530, 680, 848, 901, 1060, 1360, 1361, 1802, 2120, 2722, 3604, 4240, 4505, 5444, 6805, 7208, 9010, 10888, 13610, 14416, 18020, 21776, 23137, 27220, 36040, 46274, 54440, 72080, 72133, 92548, 108880, 115685, 144266, 185096, 231370, 288532, 360665, 370192, 462740, 577064, 721330, 925480, 1154128, 1226261, 1442660, 1850960, 2452522, 2885320, 4905044, 5770640, 6131305, 9810088, 12262610, 19620176, 24525220, 49050440, 98100880]

約数ペア:

[(1, 98100880), (2, 49050440), (4, 24525220), (5, 19620176), (8, 12262610), (10, 9810088), (16, 6131305), (17, 5770640), (20, 4905044), (34, 2885320), (40, 2452522), (53, 1850960), (68, 1442660), (80, 1226261), (85, 1154128), (106, 925480), (136, 721330), (170, 577064), (212, 462740), (265, 370192), (272, 360665), (340, 288532), (424, 231370), (530, 185096), (680, 144266), (848, 115685), (901, 108880), (1060, 92548), (1360, 72133), (1361, 72080), (1802, 54440), (2120, 46274), (2722, 36040), (3604, 27220), (4240, 23137), (4505, 21776), (5444, 18020), (6805, 14416), (7208, 13610), (9010, 10888)]