26608140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 88609248

約数和(自身を除く): 62001108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 83, 90, 117, 130, 137, 156, 166, 180, 195, 234, 249, 260, 274, 332, 390, 411, 415, 468, 498, 548, 585, 685, 747, 780, 822, 830, 996, 1079, 1170, 1233, 1245, 1370, 1494, 1644, 1660, 1781, 2055, 2158, 2340, 2466, 2490, 2740, 2988, 3237, 3562, 3735, 4110, 4316, 4932, 4980, 5343, 5395, 6165, 6474, 7124, 7470, 8220, 8905, 9711, 10686, 10790, 11371, 12330, 12948, 14940, 16029, 16185, 17810, 19422, 21372, 21580, 22742, 24660, 26715, 32058, 32370, 34113, 35620, 38844, 45484, 48555, 53430, 56855, 64116, 64740, 68226, 80145, 97110, 102339, 106860, 113710, 136452, 147823, 160290, 170565, 194220, 204678, 227420, 295646, 320580, 341130, 409356, 443469, 511695, 591292, 682260, 739115, 886938, 1023390, 1330407, 1478230, 1773876, 2046780, 2217345, 2660814, 2956460, 4434690, 5321628, 6652035, 8869380, 13304070, 26608140]

約数ペア:

[(1, 26608140), (2, 13304070), (3, 8869380), (4, 6652035), (5, 5321628), (6, 4434690), (9, 2956460), (10, 2660814), (12, 2217345), (13, 2046780), (15, 1773876), (18, 1478230), (20, 1330407), (26, 1023390), (30, 886938), (36, 739115), (39, 682260), (45, 591292), (52, 511695), (60, 443469), (65, 409356), (78, 341130), (83, 320580), (90, 295646), (117, 227420), (130, 204678), (137, 194220), (156, 170565), (166, 160290), (180, 147823), (195, 136452), (234, 113710), (249, 106860), (260, 102339), (274, 97110), (332, 80145), (390, 68226), (411, 64740), (415, 64116), (468, 56855), (498, 53430), (548, 48555), (585, 45484), (685, 38844), (747, 35620), (780, 34113), (822, 32370), (830, 32058), (996, 26715), (1079, 24660), (1170, 22742), (1233, 21580), (1245, 21372), (1370, 19422), (1494, 17810), (1644, 16185), (1660, 16029), (1781, 14940), (2055, 12948), (2158, 12330), (2340, 11371), (2466, 10790), (2490, 10686), (2740, 9711), (2988, 8905), (3237, 8220), (3562, 7470), (3735, 7124), (4110, 6474), (4316, 6165), (4932, 5395), (4980, 5343)]