63207820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 151139520

約数和(自身を除く): 87931700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 83, 101, 116, 130, 145, 166, 202, 260, 290, 332, 377, 404, 415, 505, 580, 754, 830, 1010, 1079, 1313, 1508, 1660, 1885, 2020, 2158, 2407, 2626, 2929, 3770, 4316, 4814, 5252, 5395, 5858, 6565, 7540, 8383, 9628, 10790, 11716, 12035, 13130, 14645, 16766, 21580, 24070, 26260, 29290, 31291, 33532, 38077, 41915, 48140, 58580, 62582, 76154, 83830, 108979, 125164, 152308, 156455, 167660, 190385, 217958, 243107, 312910, 380770, 435916, 486214, 544895, 625820, 761540, 972428, 1089790, 1215535, 2179580, 2431070, 3160391, 4862140, 6320782, 12641564, 15801955, 31603910, 63207820]

約数ペア:

[(1, 63207820), (2, 31603910), (4, 15801955), (5, 12641564), (10, 6320782), (13, 4862140), (20, 3160391), (26, 2431070), (29, 2179580), (52, 1215535), (58, 1089790), (65, 972428), (83, 761540), (101, 625820), (116, 544895), (130, 486214), (145, 435916), (166, 380770), (202, 312910), (260, 243107), (290, 217958), (332, 190385), (377, 167660), (404, 156455), (415, 152308), (505, 125164), (580, 108979), (754, 83830), (830, 76154), (1010, 62582), (1079, 58580), (1313, 48140), (1508, 41915), (1660, 38077), (1885, 33532), (2020, 31291), (2158, 29290), (2407, 26260), (2626, 24070), (2929, 21580), (3770, 16766), (4316, 14645), (4814, 13130), (5252, 12035), (5395, 11716), (5858, 10790), (6565, 9628), (7540, 8383)]