267555420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1513

約数の個数: 192

約数和(自身を含む): 938004480

約数和(自身を除く): 670449060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 837, 930, 990, 1023, 1116, 1188, 1364, 1395, 1453, 1485, 1674, 1705, 1860, 1980, 2046, 2790, 2906, 2970, 3069, 3348, 3410, 4092, 4185, 4359, 5115, 5580, 5812, 5940, 6138, 6820, 7265, 8370, 8718, 9207, 10230, 12276, 13077, 14530, 15345, 15983, 16740, 17436, 18414, 20460, 21795, 26154, 29060, 30690, 31966, 36828, 39231, 43590, 45043, 46035, 47949, 52308, 61380, 63932, 65385, 78462, 79915, 87180, 90086, 92070, 95898, 130770, 135129, 143847, 156924, 159830, 180172, 184140, 191796, 196155, 225215, 239745, 261540, 270258, 287694, 319660, 392310, 405387, 431541, 450430, 479490, 495473, 540516, 575388, 675645, 719235, 784620, 810774, 863082, 900860, 958980, 990946, 1216161, 1351290, 1438470, 1486419, 1621548, 1726164, 1981892, 2026935, 2157705, 2432322, 2477365, 2702580, 2876940, 2972838, 4053870, 4315410, 4459257, 4864644, 4954730, 5945676, 6080805, 7432095, 8107740, 8630820, 8918514, 9909460, 12161610, 13377771, 14864190, 17837028, 22296285, 24323220, 26755542, 29728380, 44592570, 53511084, 66888855, 89185140, 133777710, 267555420]

約数ペア:

[(1, 267555420), (2, 133777710), (3, 89185140), (4, 66888855), (5, 53511084), (6, 44592570), (9, 29728380), (10, 26755542), (11, 24323220), (12, 22296285), (15, 17837028), (18, 14864190), (20, 13377771), (22, 12161610), (27, 9909460), (30, 8918514), (31, 8630820), (33, 8107740), (36, 7432095), (44, 6080805), (45, 5945676), (54, 4954730), (55, 4864644), (60, 4459257), (62, 4315410), (66, 4053870), (90, 2972838), (93, 2876940), (99, 2702580), (108, 2477365), (110, 2432322), (124, 2157705), (132, 2026935), (135, 1981892), (155, 1726164), (165, 1621548), (180, 1486419), (186, 1438470), (198, 1351290), (220, 1216161), (270, 990946), (279, 958980), (297, 900860), (310, 863082), (330, 810774), (341, 784620), (372, 719235), (396, 675645), (465, 575388), (495, 540516), (540, 495473), (558, 479490), (594, 450430), (620, 431541), (660, 405387), (682, 392310), (837, 319660), (930, 287694), (990, 270258), (1023, 261540), (1116, 239745), (1188, 225215), (1364, 196155), (1395, 191796), (1453, 184140), (1485, 180172), (1674, 159830), (1705, 156924), (1860, 143847), (1980, 135129), (2046, 130770), (2790, 95898), (2906, 92070), (2970, 90086), (3069, 87180), (3348, 79915), (3410, 78462), (4092, 65385), (4185, 63932), (4359, 61380), (5115, 52308), (5580, 47949), (5812, 46035), (5940, 45043), (6138, 43590), (6820, 39231), (7265, 36828), (8370, 31966), (8718, 30690), (9207, 29060), (10230, 26154), (12276, 21795), (13077, 20460), (14530, 18414), (15345, 17436), (15983, 16740)]