236432840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1795

約数の個数: 96

約数和(自身を含む): 627912000

約数和(自身を除く): 391479160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 71, 98, 140, 142, 196, 245, 280, 284, 355, 392, 490, 497, 568, 710, 980, 994, 1420, 1699, 1960, 1988, 2485, 2840, 3398, 3479, 3976, 4970, 6796, 6958, 8495, 9940, 11893, 13592, 13916, 16990, 17395, 19880, 23786, 27832, 33980, 34790, 47572, 59465, 67960, 69580, 83251, 95144, 118930, 120629, 139160, 166502, 237860, 241258, 333004, 416255, 475720, 482516, 603145, 666008, 832510, 844403, 965032, 1206290, 1665020, 1688806, 2412580, 3330040, 3377612, 4222015, 4825160, 5910821, 6755224, 8444030, 11821642, 16888060, 23643284, 29554105, 33776120, 47286568, 59108210, 118216420, 236432840]

約数ペア:

[(1, 236432840), (2, 118216420), (4, 59108210), (5, 47286568), (7, 33776120), (8, 29554105), (10, 23643284), (14, 16888060), (20, 11821642), (28, 8444030), (35, 6755224), (40, 5910821), (49, 4825160), (56, 4222015), (70, 3377612), (71, 3330040), (98, 2412580), (140, 1688806), (142, 1665020), (196, 1206290), (245, 965032), (280, 844403), (284, 832510), (355, 666008), (392, 603145), (490, 482516), (497, 475720), (568, 416255), (710, 333004), (980, 241258), (994, 237860), (1420, 166502), (1699, 139160), (1960, 120629), (1988, 118930), (2485, 95144), (2840, 83251), (3398, 69580), (3479, 67960), (3976, 59465), (4970, 47572), (6796, 34790), (6958, 33980), (8495, 27832), (9940, 23786), (11893, 19880), (13592, 17395), (13916, 16990)]