8585526020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 19057248000

約数和(自身を除く): 10471721980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 149, 229, 230, 298, 458, 460, 547, 596, 745, 916, 1094, 1145, 1490, 2188, 2290, 2735, 2980, 3427, 4580, 5267, 5470, 6854, 10534, 10940, 12581, 13708, 17135, 21068, 25162, 26335, 34121, 34270, 50324, 52670, 62905, 68242, 68540, 81503, 105340, 125263, 125810, 136484, 163006, 170605, 250526, 251620, 326012, 341210, 407515, 501052, 626315, 682420, 784783, 815030, 1252630, 1569566, 1630060, 1874569, 2505260, 2881049, 3139132, 3749138, 3923915, 5762098, 7498276, 7847830, 9372845, 11524196, 14405245, 15695660, 18664187, 18745690, 28810490, 37328374, 37491380, 57620980, 74656748, 93320935, 186641870, 373283740, 429276301, 858552602, 1717105204, 2146381505, 4292763010, 8585526020]

約数ペア:

[(1, 8585526020), (2, 4292763010), (4, 2146381505), (5, 1717105204), (10, 858552602), (20, 429276301), (23, 373283740), (46, 186641870), (92, 93320935), (115, 74656748), (149, 57620980), (229, 37491380), (230, 37328374), (298, 28810490), (458, 18745690), (460, 18664187), (547, 15695660), (596, 14405245), (745, 11524196), (916, 9372845), (1094, 7847830), (1145, 7498276), (1490, 5762098), (2188, 3923915), (2290, 3749138), (2735, 3139132), (2980, 2881049), (3427, 2505260), (4580, 1874569), (5267, 1630060), (5470, 1569566), (6854, 1252630), (10534, 815030), (10940, 784783), (12581, 682420), (13708, 626315), (17135, 501052), (21068, 407515), (25162, 341210), (26335, 326012), (34121, 251620), (34270, 250526), (50324, 170605), (52670, 163006), (62905, 136484), (68242, 125810), (68540, 125263), (81503, 105340)]