26155710

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{659}}^1$

素因数の和:692

約数の個数: 120

約数和(自身を含む): 81936360

約数和(自身を除く): 55780650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 659, 735, 810, 882, 945, 1134, 1318, 1323, 1470, 1890, 1977, 2205, 2646, 2835, 3295, 3954, 3969, 4410, 4613, 5670, 5931, 6590, 6615, 7938, 9226, 9885, 11862, 13230, 13839, 17793, 19770, 19845, 23065, 27678, 29655, 32291, 35586, 39690, 41517, 46130, 53379, 59310, 64582, 69195, 83034, 88965, 96873, 106758, 124551, 138390, 161455, 177930, 193746, 207585, 249102, 266895, 290619, 322910, 373653, 415170, 484365, 533790, 581238, 622755, 747306, 871857, 968730, 1245510, 1453095, 1743714, 1868265, 2615571, 2906190, 3736530, 4359285, 5231142, 8718570, 13077855, 26155710]

約数ペア:

[(1, 26155710), (2, 13077855), (3, 8718570), (5, 5231142), (6, 4359285), (7, 3736530), (9, 2906190), (10, 2615571), (14, 1868265), (15, 1743714), (18, 1453095), (21, 1245510), (27, 968730), (30, 871857), (35, 747306), (42, 622755), (45, 581238), (49, 533790), (54, 484365), (63, 415170), (70, 373653), (81, 322910), (90, 290619), (98, 266895), (105, 249102), (126, 207585), (135, 193746), (147, 177930), (162, 161455), (189, 138390), (210, 124551), (245, 106758), (270, 96873), (294, 88965), (315, 83034), (378, 69195), (405, 64582), (441, 59310), (490, 53379), (567, 46130), (630, 41517), (659, 39690), (735, 35586), (810, 32291), (882, 29655), (945, 27678), (1134, 23065), (1318, 19845), (1323, 19770), (1470, 17793), (1890, 13839), (1977, 13230), (2205, 11862), (2646, 9885), (2835, 9226), (3295, 7938), (3954, 6615), (3969, 6590), (4410, 5931), (4613, 5670)]