91445914840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{790781}}^1$

素因数の和:790865

約数の個数: 96

約数和(自身を含む): 243402699600

約数和(自身を除く): 151956784760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 59, 70, 98, 118, 140, 196, 236, 245, 280, 295, 392, 413, 472, 490, 590, 826, 980, 1180, 1652, 1960, 2065, 2360, 2891, 3304, 4130, 5782, 8260, 11564, 14455, 16520, 23128, 28910, 57820, 115640, 790781, 1581562, 3163124, 3953905, 5535467, 6326248, 7907810, 11070934, 15815620, 22141868, 27677335, 31631240, 38748269, 44283736, 46656079, 55354670, 77496538, 93312158, 110709340, 154993076, 186624316, 193741345, 221418680, 233280395, 309986152, 326592553, 373248632, 387482690, 466560790, 653185106, 774965380, 933121580, 1306370212, 1549930760, 1632962765, 1866243160, 2286147871, 2612740424, 3265925530, 4572295742, 6531851060, 9144591484, 11430739355, 13063702120, 18289182968, 22861478710, 45722957420, 91445914840]

約数ペア:

[(1, 91445914840), (2, 45722957420), (4, 22861478710), (5, 18289182968), (7, 13063702120), (8, 11430739355), (10, 9144591484), (14, 6531851060), (20, 4572295742), (28, 3265925530), (35, 2612740424), (40, 2286147871), (49, 1866243160), (56, 1632962765), (59, 1549930760), (70, 1306370212), (98, 933121580), (118, 774965380), (140, 653185106), (196, 466560790), (236, 387482690), (245, 373248632), (280, 326592553), (295, 309986152), (392, 233280395), (413, 221418680), (472, 193741345), (490, 186624316), (590, 154993076), (826, 110709340), (980, 93312158), (1180, 77496538), (1652, 55354670), (1960, 46656079), (2065, 44283736), (2360, 38748269), (2891, 31631240), (3304, 27677335), (4130, 22141868), (5782, 15815620), (8260, 11070934), (11564, 7907810), (14455, 6326248), (16520, 5535467), (23128, 3953905), (28910, 3163124), (57820, 1581562), (115640, 790781)]