45899060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 105816480

約数和(自身を除く): 59917420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 53, 76, 86, 95, 106, 172, 190, 212, 215, 265, 380, 430, 530, 817, 860, 1007, 1060, 1634, 2014, 2279, 2809, 3268, 4028, 4085, 4558, 5035, 5618, 8170, 9116, 10070, 11236, 11395, 14045, 16340, 20140, 22790, 28090, 43301, 45580, 53371, 56180, 86602, 106742, 120787, 173204, 213484, 216505, 241574, 266855, 433010, 483148, 533710, 603935, 866020, 1067420, 1207870, 2294953, 2415740, 4589906, 9179812, 11474765, 22949530, 45899060]

約数ペア:

[(1, 45899060), (2, 22949530), (4, 11474765), (5, 9179812), (10, 4589906), (19, 2415740), (20, 2294953), (38, 1207870), (43, 1067420), (53, 866020), (76, 603935), (86, 533710), (95, 483148), (106, 433010), (172, 266855), (190, 241574), (212, 216505), (215, 213484), (265, 173204), (380, 120787), (430, 106742), (530, 86602), (817, 56180), (860, 53371), (1007, 45580), (1060, 43301), (1634, 28090), (2014, 22790), (2279, 20140), (2809, 16340), (3268, 14045), (4028, 11395), (4085, 11236), (4558, 10070), (5035, 9116), (5618, 8170)]