102211840

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1767

約数の個数: 72

約数和(自身を含む): 250185600

約数和(自身を除く): 147973760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 940, 1280, 1504, 1699, 1880, 3008, 3398, 3760, 6016, 6796, 7520, 8495, 12032, 13592, 15040, 16990, 27184, 30080, 33980, 54368, 60160, 67960, 79853, 108736, 135920, 159706, 217472, 271840, 319412, 399265, 434944, 543680, 638824, 798530, 1087360, 1277648, 1597060, 2174720, 2555296, 3194120, 5110592, 6388240, 10221184, 12776480, 20442368, 25552960, 51105920, 102211840]

約数ペア:

[(1, 102211840), (2, 51105920), (4, 25552960), (5, 20442368), (8, 12776480), (10, 10221184), (16, 6388240), (20, 5110592), (32, 3194120), (40, 2555296), (47, 2174720), (64, 1597060), (80, 1277648), (94, 1087360), (128, 798530), (160, 638824), (188, 543680), (235, 434944), (256, 399265), (320, 319412), (376, 271840), (470, 217472), (640, 159706), (752, 135920), (940, 108736), (1280, 79853), (1504, 67960), (1699, 60160), (1880, 54368), (3008, 33980), (3398, 30080), (3760, 27184), (6016, 16990), (6796, 15040), (7520, 13592), (8495, 12032)]