26498340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1519

約数の個数: 120

約数和(自身を含む): 90744192

約数和(自身を除く): 64245852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1487, 1620, 1782, 1980, 2970, 2974, 3564, 4455, 4461, 5940, 5948, 7435, 8910, 8922, 13383, 14870, 16357, 17820, 17844, 22305, 26766, 29740, 32714, 40149, 44610, 49071, 53532, 65428, 66915, 80298, 81785, 89220, 98142, 120447, 133830, 147213, 160596, 163570, 196284, 200745, 240894, 245355, 267660, 294426, 327140, 401490, 441639, 481788, 490710, 588852, 602235, 736065, 802980, 883278, 981420, 1204470, 1324917, 1472130, 1766556, 2208195, 2408940, 2649834, 2944260, 4416390, 5299668, 6624585, 8832780, 13249170, 26498340]

約数ペア:

[(1, 26498340), (2, 13249170), (3, 8832780), (4, 6624585), (5, 5299668), (6, 4416390), (9, 2944260), (10, 2649834), (11, 2408940), (12, 2208195), (15, 1766556), (18, 1472130), (20, 1324917), (22, 1204470), (27, 981420), (30, 883278), (33, 802980), (36, 736065), (44, 602235), (45, 588852), (54, 490710), (55, 481788), (60, 441639), (66, 401490), (81, 327140), (90, 294426), (99, 267660), (108, 245355), (110, 240894), (132, 200745), (135, 196284), (162, 163570), (165, 160596), (180, 147213), (198, 133830), (220, 120447), (270, 98142), (297, 89220), (324, 81785), (330, 80298), (396, 66915), (405, 65428), (495, 53532), (540, 49071), (594, 44610), (660, 40149), (810, 32714), (891, 29740), (990, 26766), (1188, 22305), (1485, 17844), (1487, 17820), (1620, 16357), (1782, 14870), (1980, 13383), (2970, 8922), (2974, 8910), (3564, 7435), (4455, 5948), (4461, 5940)]