99126040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 258048000

約数和(自身を除く): 158921960

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 79, 95, 104, 127, 130, 152, 158, 190, 247, 254, 260, 316, 380, 395, 494, 508, 520, 632, 635, 760, 790, 988, 1016, 1027, 1235, 1270, 1501, 1580, 1651, 1976, 2054, 2413, 2470, 2540, 3002, 3160, 3302, 4108, 4826, 4940, 5080, 5135, 6004, 6604, 7505, 8216, 8255, 9652, 9880, 10033, 10270, 12008, 12065, 13208, 15010, 16510, 19304, 19513, 20066, 20540, 24130, 30020, 31369, 33020, 39026, 40132, 41080, 48260, 50165, 60040, 62738, 66040, 78052, 80264, 96520, 97565, 100330, 125476, 130429, 156104, 156845, 190627, 195130, 200660, 250952, 260858, 313690, 381254, 390260, 401320, 521716, 627380, 652145, 762508, 780520, 953135, 1043432, 1254760, 1304290, 1525016, 1906270, 2478151, 2608580, 3812540, 4956302, 5217160, 7625080, 9912604, 12390755, 19825208, 24781510, 49563020, 99126040]

約数ペア:

[(1, 99126040), (2, 49563020), (4, 24781510), (5, 19825208), (8, 12390755), (10, 9912604), (13, 7625080), (19, 5217160), (20, 4956302), (26, 3812540), (38, 2608580), (40, 2478151), (52, 1906270), (65, 1525016), (76, 1304290), (79, 1254760), (95, 1043432), (104, 953135), (127, 780520), (130, 762508), (152, 652145), (158, 627380), (190, 521716), (247, 401320), (254, 390260), (260, 381254), (316, 313690), (380, 260858), (395, 250952), (494, 200660), (508, 195130), (520, 190627), (632, 156845), (635, 156104), (760, 130429), (790, 125476), (988, 100330), (1016, 97565), (1027, 96520), (1235, 80264), (1270, 78052), (1501, 66040), (1580, 62738), (1651, 60040), (1976, 50165), (2054, 48260), (2413, 41080), (2470, 40132), (2540, 39026), (3002, 33020), (3160, 31369), (3302, 30020), (4108, 24130), (4826, 20540), (4940, 20066), (5080, 19513), (5135, 19304), (6004, 16510), (6604, 15010), (7505, 13208), (8216, 12065), (8255, 12008), (9652, 10270), (9880, 10033)]