26243910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 86750352

約数和(自身を除く): 60506442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 541, 630, 693, 735, 770, 882, 990, 1078, 1082, 1155, 1386, 1470, 1617, 1623, 2205, 2310, 2695, 2705, 3234, 3246, 3465, 3787, 4410, 4851, 4869, 5390, 5410, 5951, 6930, 7574, 8085, 8115, 9702, 9738, 11361, 11902, 16170, 16230, 17853, 18935, 22722, 24255, 24345, 26509, 29755, 34083, 35706, 37870, 41657, 48510, 48690, 53018, 53559, 56805, 59510, 68166, 79527, 83314, 89265, 107118, 113610, 124971, 132545, 159054, 170415, 178530, 208285, 238581, 249942, 265090, 267795, 291599, 340830, 374913, 397635, 416570, 477162, 535590, 583198, 624855, 749826, 795270, 874797, 1192905, 1249710, 1457995, 1749594, 1874565, 2385810, 2624391, 2915990, 3749130, 4373985, 5248782, 8747970, 13121955, 26243910]

約数ペア:

[(1, 26243910), (2, 13121955), (3, 8747970), (5, 5248782), (6, 4373985), (7, 3749130), (9, 2915990), (10, 2624391), (11, 2385810), (14, 1874565), (15, 1749594), (18, 1457995), (21, 1249710), (22, 1192905), (30, 874797), (33, 795270), (35, 749826), (42, 624855), (45, 583198), (49, 535590), (55, 477162), (63, 416570), (66, 397635), (70, 374913), (77, 340830), (90, 291599), (98, 267795), (99, 265090), (105, 249942), (110, 238581), (126, 208285), (147, 178530), (154, 170415), (165, 159054), (198, 132545), (210, 124971), (231, 113610), (245, 107118), (294, 89265), (315, 83314), (330, 79527), (385, 68166), (441, 59510), (462, 56805), (490, 53559), (495, 53018), (539, 48690), (541, 48510), (630, 41657), (693, 37870), (735, 35706), (770, 34083), (882, 29755), (990, 26509), (1078, 24345), (1082, 24255), (1155, 22722), (1386, 18935), (1470, 17853), (1617, 16230), (1623, 16170), (2205, 11902), (2310, 11361), (2695, 9738), (2705, 9702), (3234, 8115), (3246, 8085), (3465, 7574), (3787, 6930), (4410, 5951), (4851, 5410), (4869, 5390)]