26300340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 89631360

約数和(自身を除く): 63331020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 359, 370, 396, 407, 444, 495, 555, 660, 666, 718, 740, 814, 990, 1077, 1110, 1221, 1332, 1436, 1628, 1665, 1795, 1980, 2035, 2154, 2220, 2442, 3231, 3330, 3590, 3663, 3949, 4070, 4308, 4884, 5385, 6105, 6462, 6660, 7180, 7326, 7898, 8140, 10770, 11847, 12210, 12924, 13283, 14652, 15796, 16155, 18315, 19745, 21540, 23694, 24420, 26566, 32310, 35541, 36630, 39490, 39849, 47388, 53132, 59235, 64620, 66415, 71082, 73260, 78980, 79698, 118470, 119547, 132830, 142164, 146113, 159396, 177705, 199245, 236940, 239094, 265660, 292226, 355410, 398490, 438339, 478188, 584452, 597735, 710820, 730565, 796980, 876678, 1195470, 1315017, 1461130, 1753356, 2191695, 2390940, 2630034, 2922260, 4383390, 5260068, 6575085, 8766780, 13150170, 26300340]

約数ペア:

[(1, 26300340), (2, 13150170), (3, 8766780), (4, 6575085), (5, 5260068), (6, 4383390), (9, 2922260), (10, 2630034), (11, 2390940), (12, 2191695), (15, 1753356), (18, 1461130), (20, 1315017), (22, 1195470), (30, 876678), (33, 796980), (36, 730565), (37, 710820), (44, 597735), (45, 584452), (55, 478188), (60, 438339), (66, 398490), (74, 355410), (90, 292226), (99, 265660), (110, 239094), (111, 236940), (132, 199245), (148, 177705), (165, 159396), (180, 146113), (185, 142164), (198, 132830), (220, 119547), (222, 118470), (330, 79698), (333, 78980), (359, 73260), (370, 71082), (396, 66415), (407, 64620), (444, 59235), (495, 53132), (555, 47388), (660, 39849), (666, 39490), (718, 36630), (740, 35541), (814, 32310), (990, 26566), (1077, 24420), (1110, 23694), (1221, 21540), (1332, 19745), (1436, 18315), (1628, 16155), (1665, 15796), (1795, 14652), (1980, 13283), (2035, 12924), (2154, 12210), (2220, 11847), (2442, 10770), (3231, 8140), (3330, 7898), (3590, 7326), (3663, 7180), (3949, 6660), (4070, 6462), (4308, 6105), (4884, 5385)]