65776050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 120

約数和(自身を含む): 185674500

約数和(自身を除く): 119898450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 109, 135, 149, 150, 162, 218, 225, 270, 298, 327, 405, 447, 450, 545, 654, 675, 745, 810, 894, 981, 1090, 1341, 1350, 1490, 1635, 1962, 2025, 2235, 2682, 2725, 2943, 3270, 3725, 4023, 4050, 4470, 4905, 5450, 5886, 6705, 7450, 8046, 8175, 8829, 9810, 11175, 12069, 13410, 14715, 16241, 16350, 17658, 20115, 22350, 24138, 24525, 29430, 32482, 33525, 40230, 44145, 48723, 49050, 60345, 67050, 73575, 81205, 88290, 97446, 100575, 120690, 146169, 147150, 162410, 201150, 220725, 243615, 292338, 301725, 406025, 438507, 441450, 487230, 603450, 730845, 812050, 877014, 1218075, 1315521, 1461690, 2192535, 2436150, 2631042, 3654225, 4385070, 6577605, 7308450, 10962675, 13155210, 21925350, 32888025, 65776050]

約数ペア:

[(1, 65776050), (2, 32888025), (3, 21925350), (5, 13155210), (6, 10962675), (9, 7308450), (10, 6577605), (15, 4385070), (18, 3654225), (25, 2631042), (27, 2436150), (30, 2192535), (45, 1461690), (50, 1315521), (54, 1218075), (75, 877014), (81, 812050), (90, 730845), (109, 603450), (135, 487230), (149, 441450), (150, 438507), (162, 406025), (218, 301725), (225, 292338), (270, 243615), (298, 220725), (327, 201150), (405, 162410), (447, 147150), (450, 146169), (545, 120690), (654, 100575), (675, 97446), (745, 88290), (810, 81205), (894, 73575), (981, 67050), (1090, 60345), (1341, 49050), (1350, 48723), (1490, 44145), (1635, 40230), (1962, 33525), (2025, 32482), (2235, 29430), (2682, 24525), (2725, 24138), (2943, 22350), (3270, 20115), (3725, 17658), (4023, 16350), (4050, 16241), (4470, 14715), (4905, 13410), (5450, 12069), (5886, 11175), (6705, 9810), (7450, 8829), (8046, 8175)]