142325010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83231}}^1$

素因数の和:83263

約数の個数: 48

約数和(自身を含む): 389525760

約数和(自身を除く): 247200750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 83231, 166462, 249693, 416155, 499386, 749079, 832310, 1248465, 1498158, 1581389, 2496930, 3162778, 3745395, 4744167, 7490790, 7906945, 9488334, 14232501, 15813890, 23720835, 28465002, 47441670, 71162505, 142325010]

約数ペア:

[(1, 142325010), (2, 71162505), (3, 47441670), (5, 28465002), (6, 23720835), (9, 15813890), (10, 14232501), (15, 9488334), (18, 7906945), (19, 7490790), (30, 4744167), (38, 3745395), (45, 3162778), (57, 2496930), (90, 1581389), (95, 1498158), (114, 1248465), (171, 832310), (190, 749079), (285, 499386), (342, 416155), (570, 249693), (855, 166462), (1710, 83231)]