109663060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 265305600

約数和(自身を除く): 155642540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 79, 95, 130, 158, 190, 247, 260, 281, 316, 380, 395, 494, 562, 790, 988, 1027, 1124, 1235, 1405, 1501, 1580, 2054, 2470, 2810, 3002, 3653, 4108, 4940, 5135, 5339, 5620, 6004, 7306, 7505, 10270, 10678, 14612, 15010, 18265, 19513, 20540, 21356, 22199, 26695, 30020, 36530, 39026, 44398, 53390, 69407, 73060, 78052, 88796, 97565, 106780, 110995, 138814, 195130, 221990, 277628, 288587, 347035, 390260, 421781, 443980, 577174, 694070, 843562, 1154348, 1388140, 1442935, 1687124, 2108905, 2885870, 4217810, 5483153, 5771740, 8435620, 10966306, 21932612, 27415765, 54831530, 109663060]

約数ペア:

[(1, 109663060), (2, 54831530), (4, 27415765), (5, 21932612), (10, 10966306), (13, 8435620), (19, 5771740), (20, 5483153), (26, 4217810), (38, 2885870), (52, 2108905), (65, 1687124), (76, 1442935), (79, 1388140), (95, 1154348), (130, 843562), (158, 694070), (190, 577174), (247, 443980), (260, 421781), (281, 390260), (316, 347035), (380, 288587), (395, 277628), (494, 221990), (562, 195130), (790, 138814), (988, 110995), (1027, 106780), (1124, 97565), (1235, 88796), (1405, 78052), (1501, 73060), (1580, 69407), (2054, 53390), (2470, 44398), (2810, 39026), (3002, 36530), (3653, 30020), (4108, 26695), (4940, 22199), (5135, 21356), (5339, 20540), (5620, 19513), (6004, 18265), (7306, 15010), (7505, 14612), (10270, 10678)]