131330757740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19403}}^1\times {\mathrm{3719}}^1$

素因数の和:23151

約数の個数: 96

約数和(自身を含む): 339548267520

約数和(自身を除く): 208217509780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 3719, 7438, 14876, 18595, 19403, 26033, 37190, 38806, 48347, 52066, 74380, 77612, 96694, 97015, 104132, 130165, 135821, 193388, 194030, 241735, 252239, 260330, 271642, 338429, 388060, 483470, 504478, 520660, 543284, 676858, 679105, 966940, 1008956, 1261195, 1353716, 1358210, 1692145, 1765673, 2522390, 2716420, 3384290, 3531346, 5044780, 6768580, 7062692, 8828365, 17656730, 35313460, 72159757, 144319514, 288639028, 360798785, 505118299, 721597570, 938076841, 1010236598, 1443195140, 1876153682, 2020473196, 2525591495, 3752307364, 4690384205, 5051182990, 6566537887, 9380768410, 10102365980, 13133075774, 18761536820, 26266151548, 32832689435, 65665378870, 131330757740]

約数ペア:

[(1, 131330757740), (2, 65665378870), (4, 32832689435), (5, 26266151548), (7, 18761536820), (10, 13133075774), (13, 10102365980), (14, 9380768410), (20, 6566537887), (26, 5051182990), (28, 4690384205), (35, 3752307364), (52, 2525591495), (65, 2020473196), (70, 1876153682), (91, 1443195140), (130, 1010236598), (140, 938076841), (182, 721597570), (260, 505118299), (364, 360798785), (455, 288639028), (910, 144319514), (1820, 72159757), (3719, 35313460), (7438, 17656730), (14876, 8828365), (18595, 7062692), (19403, 6768580), (26033, 5044780), (37190, 3531346), (38806, 3384290), (48347, 2716420), (52066, 2522390), (74380, 1765673), (77612, 1692145), (96694, 1358210), (97015, 1353716), (104132, 1261195), (130165, 1008956), (135821, 966940), (193388, 679105), (194030, 676858), (241735, 543284), (252239, 520660), (260330, 504478), (271642, 483470), (338429, 388060)]