45045700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 108

約数和(自身を含む): 118000260

約数和(自身を除く): 72954560

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 98, 100, 116, 140, 145, 175, 196, 203, 245, 290, 317, 350, 406, 490, 580, 634, 700, 725, 812, 980, 1015, 1225, 1268, 1421, 1450, 1585, 2030, 2219, 2450, 2842, 2900, 3170, 4060, 4438, 4900, 5075, 5684, 6340, 7105, 7925, 8876, 9193, 10150, 11095, 14210, 15533, 15850, 18386, 20300, 22190, 28420, 31066, 31700, 35525, 36772, 44380, 45965, 55475, 62132, 64351, 71050, 77665, 91930, 110950, 128702, 142100, 155330, 183860, 221900, 229825, 257404, 310660, 321755, 388325, 450457, 459650, 643510, 776650, 900914, 919300, 1287020, 1553300, 1608775, 1801828, 2252285, 3217550, 4504570, 6435100, 9009140, 11261425, 22522850, 45045700]

約数ペア:

[(1, 45045700), (2, 22522850), (4, 11261425), (5, 9009140), (7, 6435100), (10, 4504570), (14, 3217550), (20, 2252285), (25, 1801828), (28, 1608775), (29, 1553300), (35, 1287020), (49, 919300), (50, 900914), (58, 776650), (70, 643510), (98, 459650), (100, 450457), (116, 388325), (140, 321755), (145, 310660), (175, 257404), (196, 229825), (203, 221900), (245, 183860), (290, 155330), (317, 142100), (350, 128702), (406, 110950), (490, 91930), (580, 77665), (634, 71050), (700, 64351), (725, 62132), (812, 55475), (980, 45965), (1015, 44380), (1225, 36772), (1268, 35525), (1421, 31700), (1450, 31066), (1585, 28420), (2030, 22190), (2219, 20300), (2450, 18386), (2842, 15850), (2900, 15533), (3170, 14210), (4060, 11095), (4438, 10150), (4900, 9193), (5075, 8876), (5684, 7925), (6340, 7105)]