49636620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 172540368

約数和(自身を除く): 122903748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 53, 55, 60, 66, 86, 90, 99, 106, 110, 121, 129, 132, 159, 165, 172, 180, 198, 212, 215, 220, 242, 258, 265, 318, 330, 363, 387, 396, 430, 473, 477, 484, 495, 516, 530, 583, 605, 636, 645, 660, 726, 774, 795, 860, 946, 954, 990, 1060, 1089, 1166, 1210, 1290, 1419, 1452, 1548, 1590, 1749, 1815, 1892, 1908, 1935, 1980, 2178, 2279, 2332, 2365, 2385, 2420, 2580, 2838, 2915, 3180, 3498, 3630, 3870, 4257, 4356, 4558, 4730, 4770, 5203, 5247, 5445, 5676, 5830, 6413, 6837, 6996, 7095, 7260, 7740, 8514, 8745, 9116, 9460, 9540, 10406, 10494, 10890, 11395, 11660, 12826, 13674, 14190, 15609, 17028, 17490, 19239, 20511, 20812, 20988, 21285, 21780, 22790, 25069, 25652, 26015, 26235, 27348, 28380, 31218, 32065, 34185, 34980, 38478, 41022, 42570, 45580, 46827, 50138, 52030, 52470, 57717, 62436, 64130, 68370, 75207, 76956, 78045, 82044, 85140, 93654, 96195, 100276, 102555, 104060, 104940, 115434, 125345, 128260, 136740, 150414, 156090, 187308, 192390, 205110, 225621, 230868, 234135, 250690, 275759, 288585, 300828, 312180, 376035, 384780, 410220, 451242, 468270, 501380, 551518, 577170, 752070, 827277, 902484, 936540, 1103036, 1128105, 1154340, 1378795, 1504140, 1654554, 2256210, 2481831, 2757590, 3309108, 4136385, 4512420, 4963662, 5515180, 8272770, 9927324, 12409155, 16545540, 24818310, 49636620]

約数ペア:

[(1, 49636620), (2, 24818310), (3, 16545540), (4, 12409155), (5, 9927324), (6, 8272770), (9, 5515180), (10, 4963662), (11, 4512420), (12, 4136385), (15, 3309108), (18, 2757590), (20, 2481831), (22, 2256210), (30, 1654554), (33, 1504140), (36, 1378795), (43, 1154340), (44, 1128105), (45, 1103036), (53, 936540), (55, 902484), (60, 827277), (66, 752070), (86, 577170), (90, 551518), (99, 501380), (106, 468270), (110, 451242), (121, 410220), (129, 384780), (132, 376035), (159, 312180), (165, 300828), (172, 288585), (180, 275759), (198, 250690), (212, 234135), (215, 230868), (220, 225621), (242, 205110), (258, 192390), (265, 187308), (318, 156090), (330, 150414), (363, 136740), (387, 128260), (396, 125345), (430, 115434), (473, 104940), (477, 104060), (484, 102555), (495, 100276), (516, 96195), (530, 93654), (583, 85140), (605, 82044), (636, 78045), (645, 76956), (660, 75207), (726, 68370), (774, 64130), (795, 62436), (860, 57717), (946, 52470), (954, 52030), (990, 50138), (1060, 46827), (1089, 45580), (1166, 42570), (1210, 41022), (1290, 38478), (1419, 34980), (1452, 34185), (1548, 32065), (1590, 31218), (1749, 28380), (1815, 27348), (1892, 26235), (1908, 26015), (1935, 25652), (1980, 25069), (2178, 22790), (2279, 21780), (2332, 21285), (2365, 20988), (2385, 20812), (2420, 20511), (2580, 19239), (2838, 17490), (2915, 17028), (3180, 15609), (3498, 14190), (3630, 13674), (3870, 12826), (4257, 11660), (4356, 11395), (4558, 10890), (4730, 10494), (4770, 10406), (5203, 9540), (5247, 9460), (5445, 9116), (5676, 8745), (5830, 8514), (6413, 7740), (6837, 7260), (6996, 7095)]