121243669820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3506179}}^1$

素因数の和:3506227

約数の個数: 96

約数和(自身を含む): 329861414400

約数和(自身を除く): 208617744580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 6916, 8645, 17290, 34580, 3506179, 7012358, 14024716, 17530895, 24543253, 35061790, 45580327, 49086506, 66617401, 70123580, 91160654, 98173012, 122716265, 133234802, 182321308, 227901635, 245432530, 266469604, 319062289, 333087005, 455803270, 466321807, 490865060, 638124578, 666174010, 866026213, 911606540, 932643614, 1276249156, 1332348020, 1595311445, 1732052426, 1865287228, 2331609035, 3190622890, 3464104852, 4330131065, 4663218070, 6062183491, 6381245780, 8660262130, 9326436140, 12124366982, 17320524260, 24248733964, 30310917455, 60621834910, 121243669820]

約数ペア:

[(1, 121243669820), (2, 60621834910), (4, 30310917455), (5, 24248733964), (7, 17320524260), (10, 12124366982), (13, 9326436140), (14, 8660262130), (19, 6381245780), (20, 6062183491), (26, 4663218070), (28, 4330131065), (35, 3464104852), (38, 3190622890), (52, 2331609035), (65, 1865287228), (70, 1732052426), (76, 1595311445), (91, 1332348020), (95, 1276249156), (130, 932643614), (133, 911606540), (140, 866026213), (182, 666174010), (190, 638124578), (247, 490865060), (260, 466321807), (266, 455803270), (364, 333087005), (380, 319062289), (455, 266469604), (494, 245432530), (532, 227901635), (665, 182321308), (910, 133234802), (988, 122716265), (1235, 98173012), (1330, 91160654), (1729, 70123580), (1820, 66617401), (2470, 49086506), (2660, 45580327), (3458, 35061790), (4940, 24543253), (6916, 17530895), (8645, 14024716), (17290, 7012358), (34580, 3506179)]