200074240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1747

約数の個数: 88

約数和(自身を含む): 501105600

約数和(自身を除く): 301031360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1699, 1840, 2560, 2944, 3398, 3680, 5120, 5888, 6796, 7360, 8495, 11776, 13592, 14720, 16990, 23552, 27184, 29440, 33980, 39077, 54368, 58880, 67960, 78154, 108736, 117760, 135920, 156308, 195385, 217472, 271840, 312616, 390770, 434944, 543680, 625232, 781540, 869888, 1087360, 1250464, 1563080, 1739776, 2174720, 2500928, 3126160, 4349440, 5001856, 6252320, 8698880, 10003712, 12504640, 20007424, 25009280, 40014848, 50018560, 100037120, 200074240]

約数ペア:

[(1, 200074240), (2, 100037120), (4, 50018560), (5, 40014848), (8, 25009280), (10, 20007424), (16, 12504640), (20, 10003712), (23, 8698880), (32, 6252320), (40, 5001856), (46, 4349440), (64, 3126160), (80, 2500928), (92, 2174720), (115, 1739776), (128, 1563080), (160, 1250464), (184, 1087360), (230, 869888), (256, 781540), (320, 625232), (368, 543680), (460, 434944), (512, 390770), (640, 312616), (736, 271840), (920, 217472), (1024, 195385), (1280, 156308), (1472, 135920), (1699, 117760), (1840, 108736), (2560, 78154), (2944, 67960), (3398, 58880), (3680, 54368), (5120, 39077), (5888, 33980), (6796, 29440), (7360, 27184), (8495, 23552), (11776, 16990), (13592, 14720)]