138152430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 402869376

約数和(自身を除く): 264716946

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 169, 186, 195, 234, 279, 293, 310, 338, 390, 403, 465, 507, 558, 585, 586, 806, 845, 879, 930, 1014, 1170, 1209, 1395, 1465, 1521, 1690, 1758, 2015, 2418, 2535, 2637, 2790, 2930, 3042, 3627, 3809, 4030, 4395, 5070, 5239, 5274, 6045, 7254, 7605, 7618, 8790, 9083, 10478, 11427, 12090, 13185, 15210, 15717, 18135, 18166, 19045, 22854, 26195, 26370, 27249, 31434, 34281, 36270, 38090, 45415, 47151, 49517, 52390, 54498, 57135, 68562, 78585, 81747, 90830, 94302, 99034, 114270, 118079, 136245, 148551, 157170, 163494, 171405, 235755, 236158, 247585, 272490, 297102, 342810, 354237, 408735, 445653, 471510, 495170, 590395, 708474, 742755, 817470, 891306, 1062711, 1180790, 1485510, 1535027, 1771185, 2125422, 2228265, 3070054, 3542370, 4456530, 4605081, 5313555, 7675135, 9210162, 10627110, 13815243, 15350270, 23025405, 27630486, 46050810, 69076215, 138152430]

約数ペア:

[(1, 138152430), (2, 69076215), (3, 46050810), (5, 27630486), (6, 23025405), (9, 15350270), (10, 13815243), (13, 10627110), (15, 9210162), (18, 7675135), (26, 5313555), (30, 4605081), (31, 4456530), (39, 3542370), (45, 3070054), (62, 2228265), (65, 2125422), (78, 1771185), (90, 1535027), (93, 1485510), (117, 1180790), (130, 1062711), (155, 891306), (169, 817470), (186, 742755), (195, 708474), (234, 590395), (279, 495170), (293, 471510), (310, 445653), (338, 408735), (390, 354237), (403, 342810), (465, 297102), (507, 272490), (558, 247585), (585, 236158), (586, 235755), (806, 171405), (845, 163494), (879, 157170), (930, 148551), (1014, 136245), (1170, 118079), (1209, 114270), (1395, 99034), (1465, 94302), (1521, 90830), (1690, 81747), (1758, 78585), (2015, 68562), (2418, 57135), (2535, 54498), (2637, 52390), (2790, 49517), (2930, 47151), (3042, 45415), (3627, 38090), (3809, 36270), (4030, 34281), (4395, 31434), (5070, 27249), (5239, 26370), (5274, 26195), (6045, 22854), (7254, 19045), (7605, 18166), (7618, 18135), (8790, 15717), (9083, 15210), (10478, 13185), (11427, 12090)]