2912253467750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{338231}}^1$

素因数の和:338391

約数の個数: 128

約数和(自身を含む): 6200003616768

約数和(自身を除く): 3287750149018

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 101, 110, 125, 155, 202, 250, 275, 310, 341, 505, 550, 682, 775, 1010, 1111, 1375, 1550, 1705, 2222, 2525, 2750, 3131, 3410, 3875, 5050, 5555, 6262, 7750, 8525, 11110, 12625, 15655, 17050, 25250, 27775, 31310, 34441, 42625, 55550, 68882, 78275, 85250, 138875, 156550, 172205, 277750, 338231, 344410, 391375, 676462, 782750, 861025, 1691155, 1722050, 3382310, 3720541, 4305125, 7441082, 8455775, 8610250, 10485161, 16911550, 18602705, 20970322, 34161331, 37205410, 42278875, 52425805, 68322662, 84557750, 93013525, 104851610, 115336771, 170806655, 186027050, 230673542, 262129025, 341613310, 375774641, 465067625, 524258050, 576683855, 751549282, 854033275, 930135250, 1059001261, 1153367710, 1310645125, 1708066550, 1878873205, 2118002522, 2621290250, 2883419275, 3757746410, 4270166375, 5295006305, 5766838550, 8540332750, 9394366025, 10590012610, 11649013871, 14417096375, 18788732050, 23298027742, 26475031525, 28834192750, 46971830125, 52950063050, 58245069355, 93943660250, 116490138710, 132375157625, 264750315250, 291225346775, 582450693550, 1456126733875, 2912253467750]

約数ペア:

[(1, 2912253467750), (2, 1456126733875), (5, 582450693550), (10, 291225346775), (11, 264750315250), (22, 132375157625), (25, 116490138710), (31, 93943660250), (50, 58245069355), (55, 52950063050), (62, 46971830125), (101, 28834192750), (110, 26475031525), (125, 23298027742), (155, 18788732050), (202, 14417096375), (250, 11649013871), (275, 10590012610), (310, 9394366025), (341, 8540332750), (505, 5766838550), (550, 5295006305), (682, 4270166375), (775, 3757746410), (1010, 2883419275), (1111, 2621290250), (1375, 2118002522), (1550, 1878873205), (1705, 1708066550), (2222, 1310645125), (2525, 1153367710), (2750, 1059001261), (3131, 930135250), (3410, 854033275), (3875, 751549282), (5050, 576683855), (5555, 524258050), (6262, 465067625), (7750, 375774641), (8525, 341613310), (11110, 262129025), (12625, 230673542), (15655, 186027050), (17050, 170806655), (25250, 115336771), (27775, 104851610), (31310, 93013525), (34441, 84557750), (42625, 68322662), (55550, 52425805), (68882, 42278875), (78275, 37205410), (85250, 34161331), (138875, 20970322), (156550, 18602705), (172205, 16911550), (277750, 10485161), (338231, 8610250), (344410, 8455775), (391375, 7441082), (676462, 4305125), (782750, 3720541), (861025, 3382310), (1691155, 1722050)]