202003480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4529

約数の個数: 96

約数和(自身を含む): 551823840

約数和(自身を除く): 349820360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1610, 1960, 2254, 3220, 4481, 4508, 5635, 6440, 8962, 9016, 11270, 17924, 22405, 22540, 31367, 35848, 44810, 45080, 62734, 89620, 103063, 125468, 156835, 179240, 206126, 219569, 250936, 313670, 412252, 439138, 515315, 627340, 721441, 824504, 878276, 1030630, 1097845, 1254680, 1442882, 1756552, 2061260, 2195690, 2885764, 3607205, 4122520, 4391380, 5050087, 5771528, 7214410, 8782760, 10100174, 14428820, 20200348, 25250435, 28857640, 40400696, 50500870, 101001740, 202003480]

約数ペア:

[(1, 202003480), (2, 101001740), (4, 50500870), (5, 40400696), (7, 28857640), (8, 25250435), (10, 20200348), (14, 14428820), (20, 10100174), (23, 8782760), (28, 7214410), (35, 5771528), (40, 5050087), (46, 4391380), (49, 4122520), (56, 3607205), (70, 2885764), (92, 2195690), (98, 2061260), (115, 1756552), (140, 1442882), (161, 1254680), (184, 1097845), (196, 1030630), (230, 878276), (245, 824504), (280, 721441), (322, 627340), (392, 515315), (460, 439138), (490, 412252), (644, 313670), (805, 250936), (920, 219569), (980, 206126), (1127, 179240), (1288, 156835), (1610, 125468), (1960, 103063), (2254, 89620), (3220, 62734), (4481, 45080), (4508, 44810), (5635, 35848), (6440, 31367), (8962, 22540), (9016, 22405), (11270, 17924)]