149081580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5209}}^1$

素因数の和:5280

約数の個数: 96

約数和(自身を含む): 472651200

約数和(自身を除く): 323569620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5209, 5724, 7155, 9540, 10418, 14310, 15627, 20836, 26045, 28620, 31254, 46881, 52090, 62508, 78135, 93762, 104180, 140643, 156270, 187524, 234405, 276077, 281286, 312540, 468810, 552154, 562572, 703215, 828231, 937620, 1104308, 1380385, 1406430, 1656462, 2484693, 2760770, 2812860, 3312924, 4141155, 4969386, 5521540, 7454079, 8282310, 9938772, 12423465, 14908158, 16564620, 24846930, 29816316, 37270395, 49693860, 74540790, 149081580]

約数ペア:

[(1, 149081580), (2, 74540790), (3, 49693860), (4, 37270395), (5, 29816316), (6, 24846930), (9, 16564620), (10, 14908158), (12, 12423465), (15, 9938772), (18, 8282310), (20, 7454079), (27, 5521540), (30, 4969386), (36, 4141155), (45, 3312924), (53, 2812860), (54, 2760770), (60, 2484693), (90, 1656462), (106, 1406430), (108, 1380385), (135, 1104308), (159, 937620), (180, 828231), (212, 703215), (265, 562572), (270, 552154), (318, 468810), (477, 312540), (530, 281286), (540, 276077), (636, 234405), (795, 187524), (954, 156270), (1060, 140643), (1431, 104180), (1590, 93762), (1908, 78135), (2385, 62508), (2862, 52090), (3180, 46881), (4770, 31254), (5209, 28620), (5724, 26045), (7155, 20836), (9540, 15627), (10418, 14310)]