214078020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11933}}^1$

素因数の和:11981

約数の個数: 96

約数和(自身を含む): 673650432

約数和(自身を除く): 459572412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 11933, 17940, 23866, 35799, 47732, 59665, 71598, 119330, 143196, 155129, 178995, 238660, 274459, 310258, 357990, 465387, 548918, 620516, 715980, 775645, 823377, 930774, 1097836, 1372295, 1551290, 1646754, 1861548, 2326935, 2744590, 3102580, 3293508, 3567967, 4116885, 4653870, 5489180, 7135934, 8233770, 9307740, 10703901, 14271868, 16467540, 17839835, 21407802, 35679670, 42815604, 53519505, 71359340, 107039010, 214078020]

約数ペア:

[(1, 214078020), (2, 107039010), (3, 71359340), (4, 53519505), (5, 42815604), (6, 35679670), (10, 21407802), (12, 17839835), (13, 16467540), (15, 14271868), (20, 10703901), (23, 9307740), (26, 8233770), (30, 7135934), (39, 5489180), (46, 4653870), (52, 4116885), (60, 3567967), (65, 3293508), (69, 3102580), (78, 2744590), (92, 2326935), (115, 1861548), (130, 1646754), (138, 1551290), (156, 1372295), (195, 1097836), (230, 930774), (260, 823377), (276, 775645), (299, 715980), (345, 620516), (390, 548918), (460, 465387), (598, 357990), (690, 310258), (780, 274459), (897, 238660), (1196, 178995), (1380, 155129), (1495, 143196), (1794, 119330), (2990, 71598), (3588, 59665), (4485, 47732), (5980, 35799), (8970, 23866), (11933, 17940)]