63875140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 98695100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 83, 92, 115, 140, 161, 166, 230, 239, 322, 332, 415, 460, 478, 581, 644, 805, 830, 956, 1162, 1195, 1610, 1660, 1673, 1909, 2324, 2390, 2905, 3220, 3346, 3818, 4780, 5497, 5810, 6692, 7636, 8365, 9545, 10994, 11620, 13363, 16730, 19090, 19837, 21988, 26726, 27485, 33460, 38180, 38479, 39674, 53452, 54970, 66815, 76958, 79348, 99185, 109940, 133630, 138859, 153916, 192395, 198370, 267260, 277718, 384790, 396740, 456251, 555436, 694295, 769580, 912502, 1388590, 1825004, 2281255, 2777180, 3193757, 4562510, 6387514, 9125020, 12775028, 15968785, 31937570, 63875140]

約数ペア:

[(1, 63875140), (2, 31937570), (4, 15968785), (5, 12775028), (7, 9125020), (10, 6387514), (14, 4562510), (20, 3193757), (23, 2777180), (28, 2281255), (35, 1825004), (46, 1388590), (70, 912502), (83, 769580), (92, 694295), (115, 555436), (140, 456251), (161, 396740), (166, 384790), (230, 277718), (239, 267260), (322, 198370), (332, 192395), (415, 153916), (460, 138859), (478, 133630), (581, 109940), (644, 99185), (805, 79348), (830, 76958), (956, 66815), (1162, 54970), (1195, 53452), (1610, 39674), (1660, 38479), (1673, 38180), (1909, 33460), (2324, 27485), (2390, 26726), (2905, 21988), (3220, 19837), (3346, 19090), (3818, 16730), (4780, 13363), (5497, 11620), (5810, 10994), (6692, 9545), (7636, 8365)]