69754860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 264176640

約数和(自身を除く): 194421780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 29, 30, 35, 36, 42, 45, 46, 58, 60, 63, 69, 70, 83, 84, 87, 90, 92, 105, 115, 116, 126, 138, 140, 145, 161, 166, 174, 180, 203, 207, 210, 230, 249, 252, 261, 276, 290, 315, 322, 332, 345, 348, 406, 414, 415, 420, 435, 460, 483, 498, 522, 580, 581, 609, 630, 644, 667, 690, 747, 805, 812, 828, 830, 870, 966, 996, 1015, 1035, 1044, 1162, 1218, 1245, 1260, 1305, 1334, 1380, 1449, 1494, 1610, 1660, 1740, 1743, 1827, 1909, 1932, 2001, 2030, 2070, 2324, 2407, 2415, 2436, 2490, 2610, 2668, 2898, 2905, 2988, 3045, 3220, 3335, 3486, 3654, 3735, 3818, 4002, 4060, 4140, 4669, 4814, 4830, 4980, 5220, 5229, 5727, 5796, 5810, 6003, 6090, 6670, 6972, 7221, 7245, 7308, 7470, 7636, 8004, 8715, 9135, 9338, 9545, 9628, 9660, 10005, 10458, 11454, 11620, 12006, 12035, 12180, 13340, 13363, 14007, 14442, 14490, 14940, 16849, 17181, 17430, 18270, 18676, 19090, 20010, 20916, 21663, 22908, 23345, 24012, 24070, 26145, 26726, 28014, 28635, 28884, 28980, 30015, 33698, 34362, 34860, 36105, 36540, 38180, 40020, 40089, 42021, 43326, 46690, 48140, 50547, 52290, 53452, 55361, 56028, 57270, 60030, 66815, 67396, 68724, 70035, 72210, 80178, 84042, 84245, 85905, 86652, 93380, 101094, 104580, 108315, 110722, 114540, 120060, 120267, 133630, 140070, 144420, 151641, 160356, 166083, 168084, 168490, 171810, 200445, 202188, 210105, 216630, 221444, 240534, 252735, 267260, 276805, 280140, 303282, 332166, 336980, 343620, 387527, 400890, 420210, 433260, 481068, 498249, 505470, 553610, 601335, 606564, 664332, 758205, 775054, 801780, 830415, 840420, 996498, 1010940, 1107220, 1162581, 1202670, 1516410, 1550108, 1660830, 1937635, 1992996, 2325162, 2405340, 2491245, 3032820, 3321660, 3487743, 3875270, 4650324, 4982490, 5812905, 6975486, 7750540, 9964980, 11625810, 13950972, 17438715, 23251620, 34877430, 69754860]

約数ペア:

[(1, 69754860), (2, 34877430), (3, 23251620), (4, 17438715), (5, 13950972), (6, 11625810), (7, 9964980), (9, 7750540), (10, 6975486), (12, 5812905), (14, 4982490), (15, 4650324), (18, 3875270), (20, 3487743), (21, 3321660), (23, 3032820), (28, 2491245), (29, 2405340), (30, 2325162), (35, 1992996), (36, 1937635), (42, 1660830), (45, 1550108), (46, 1516410), (58, 1202670), (60, 1162581), (63, 1107220), (69, 1010940), (70, 996498), (83, 840420), (84, 830415), (87, 801780), (90, 775054), (92, 758205), (105, 664332), (115, 606564), (116, 601335), (126, 553610), (138, 505470), (140, 498249), (145, 481068), (161, 433260), (166, 420210), (174, 400890), (180, 387527), (203, 343620), (207, 336980), (210, 332166), (230, 303282), (249, 280140), (252, 276805), (261, 267260), (276, 252735), (290, 240534), (315, 221444), (322, 216630), (332, 210105), (345, 202188), (348, 200445), (406, 171810), (414, 168490), (415, 168084), (420, 166083), (435, 160356), (460, 151641), (483, 144420), (498, 140070), (522, 133630), (580, 120267), (581, 120060), (609, 114540), (630, 110722), (644, 108315), (667, 104580), (690, 101094), (747, 93380), (805, 86652), (812, 85905), (828, 84245), (830, 84042), (870, 80178), (966, 72210), (996, 70035), (1015, 68724), (1035, 67396), (1044, 66815), (1162, 60030), (1218, 57270), (1245, 56028), (1260, 55361), (1305, 53452), (1334, 52290), (1380, 50547), (1449, 48140), (1494, 46690), (1610, 43326), (1660, 42021), (1740, 40089), (1743, 40020), (1827, 38180), (1909, 36540), (1932, 36105), (2001, 34860), (2030, 34362), (2070, 33698), (2324, 30015), (2407, 28980), (2415, 28884), (2436, 28635), (2490, 28014), (2610, 26726), (2668, 26145), (2898, 24070), (2905, 24012), (2988, 23345), (3045, 22908), (3220, 21663), (3335, 20916), (3486, 20010), (3654, 19090), (3735, 18676), (3818, 18270), (4002, 17430), (4060, 17181), (4140, 16849), (4669, 14940), (4814, 14490), (4830, 14442), (4980, 14007), (5220, 13363), (5229, 13340), (5727, 12180), (5796, 12035), (5810, 12006), (6003, 11620), (6090, 11454), (6670, 10458), (6972, 10005), (7221, 9660), (7245, 9628), (7308, 9545), (7470, 9338), (7636, 9135), (8004, 8715)]