26541270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 84750336

約数和(自身を除く): 58209066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 81, 90, 93, 105, 126, 135, 151, 155, 162, 186, 189, 210, 217, 270, 279, 302, 310, 315, 378, 405, 434, 453, 465, 558, 567, 630, 651, 755, 810, 837, 906, 930, 945, 1057, 1085, 1134, 1302, 1359, 1395, 1510, 1674, 1890, 1953, 2114, 2170, 2265, 2511, 2718, 2790, 2835, 3171, 3255, 3906, 4077, 4185, 4530, 4681, 5022, 5285, 5670, 5859, 6342, 6510, 6795, 8154, 8370, 9362, 9513, 9765, 10570, 11718, 12231, 12555, 13590, 14043, 15855, 17577, 19026, 19530, 20385, 23405, 24462, 25110, 28086, 28539, 29295, 31710, 32767, 35154, 40770, 42129, 46810, 47565, 57078, 58590, 61155, 65534, 70215, 84258, 85617, 87885, 95130, 98301, 122310, 126387, 140430, 142695, 163835, 171234, 175770, 196602, 210645, 252774, 285390, 294903, 327670, 379161, 421290, 428085, 491505, 589806, 631935, 758322, 856170, 884709, 983010, 1263870, 1474515, 1769418, 1895805, 2654127, 2949030, 3791610, 4423545, 5308254, 8847090, 13270635, 26541270]

約数ペア:

[(1, 26541270), (2, 13270635), (3, 8847090), (5, 5308254), (6, 4423545), (7, 3791610), (9, 2949030), (10, 2654127), (14, 1895805), (15, 1769418), (18, 1474515), (21, 1263870), (27, 983010), (30, 884709), (31, 856170), (35, 758322), (42, 631935), (45, 589806), (54, 491505), (62, 428085), (63, 421290), (70, 379161), (81, 327670), (90, 294903), (93, 285390), (105, 252774), (126, 210645), (135, 196602), (151, 175770), (155, 171234), (162, 163835), (186, 142695), (189, 140430), (210, 126387), (217, 122310), (270, 98301), (279, 95130), (302, 87885), (310, 85617), (315, 84258), (378, 70215), (405, 65534), (434, 61155), (453, 58590), (465, 57078), (558, 47565), (567, 46810), (630, 42129), (651, 40770), (755, 35154), (810, 32767), (837, 31710), (906, 29295), (930, 28539), (945, 28086), (1057, 25110), (1085, 24462), (1134, 23405), (1302, 20385), (1359, 19530), (1395, 19026), (1510, 17577), (1674, 15855), (1890, 14043), (1953, 13590), (2114, 12555), (2170, 12231), (2265, 11718), (2511, 10570), (2718, 9765), (2790, 9513), (2835, 9362), (3171, 8370), (3255, 8154), (3906, 6795), (4077, 6510), (4185, 6342), (4530, 5859), (4681, 5670), (5022, 5285)]