76638150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 120

約数和(自身を含む): 216057600

約数和(自身を除く): 139419450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 127, 135, 149, 150, 162, 225, 254, 270, 298, 381, 405, 447, 450, 635, 675, 745, 762, 810, 894, 1143, 1270, 1341, 1350, 1490, 1905, 2025, 2235, 2286, 2682, 3175, 3429, 3725, 3810, 4023, 4050, 4470, 5715, 6350, 6705, 6858, 7450, 8046, 9525, 10287, 11175, 11430, 12069, 13410, 17145, 18923, 19050, 20115, 20574, 22350, 24138, 28575, 33525, 34290, 37846, 40230, 51435, 56769, 57150, 60345, 67050, 85725, 94615, 100575, 102870, 113538, 120690, 170307, 171450, 189230, 201150, 257175, 283845, 301725, 340614, 473075, 510921, 514350, 567690, 603450, 851535, 946150, 1021842, 1419225, 1532763, 1703070, 2554605, 2838450, 3065526, 4257675, 5109210, 7663815, 8515350, 12773025, 15327630, 25546050, 38319075, 76638150]

約数ペア:

[(1, 76638150), (2, 38319075), (3, 25546050), (5, 15327630), (6, 12773025), (9, 8515350), (10, 7663815), (15, 5109210), (18, 4257675), (25, 3065526), (27, 2838450), (30, 2554605), (45, 1703070), (50, 1532763), (54, 1419225), (75, 1021842), (81, 946150), (90, 851535), (127, 603450), (135, 567690), (149, 514350), (150, 510921), (162, 473075), (225, 340614), (254, 301725), (270, 283845), (298, 257175), (381, 201150), (405, 189230), (447, 171450), (450, 170307), (635, 120690), (675, 113538), (745, 102870), (762, 100575), (810, 94615), (894, 85725), (1143, 67050), (1270, 60345), (1341, 57150), (1350, 56769), (1490, 51435), (1905, 40230), (2025, 37846), (2235, 34290), (2286, 33525), (2682, 28575), (3175, 24138), (3429, 22350), (3725, 20574), (3810, 20115), (4023, 19050), (4050, 18923), (4470, 17145), (5715, 13410), (6350, 12069), (6705, 11430), (6858, 11175), (7450, 10287), (8046, 9525)]