184172940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 670824000

約数和(自身を除く): 486651060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 109, 126, 135, 140, 149, 162, 180, 189, 210, 218, 252, 270, 298, 315, 324, 327, 378, 405, 420, 436, 447, 540, 545, 567, 596, 630, 654, 745, 756, 763, 810, 894, 945, 981, 1043, 1090, 1134, 1260, 1308, 1341, 1490, 1526, 1620, 1635, 1788, 1890, 1962, 2086, 2180, 2235, 2268, 2289, 2682, 2835, 2943, 2980, 3052, 3129, 3270, 3780, 3815, 3924, 4023, 4172, 4470, 4578, 4905, 5215, 5364, 5670, 5886, 6258, 6540, 6705, 6867, 7630, 8046, 8829, 8940, 9156, 9387, 9810, 10430, 11340, 11445, 11772, 12069, 12516, 13410, 13734, 14715, 15260, 15645, 16092, 16241, 17658, 18774, 19620, 20115, 20601, 20860, 22890, 24138, 26820, 27468, 28161, 29430, 31290, 32482, 34335, 35316, 37548, 40230, 41202, 44145, 45780, 46935, 48276, 48723, 56322, 58860, 60345, 61803, 62580, 64964, 68670, 80460, 81205, 82404, 84483, 88290, 93870, 97446, 103005, 112644, 113687, 120690, 123606, 137340, 140805, 146169, 162410, 168966, 176580, 187740, 194892, 206010, 227374, 241380, 243615, 247212, 281610, 292338, 309015, 324820, 337932, 341061, 412020, 422415, 438507, 454748, 487230, 563220, 568435, 584676, 618030, 682122, 730845, 844830, 877014, 974460, 1023183, 1136870, 1236060, 1315521, 1364244, 1461690, 1689660, 1705305, 1754028, 2046366, 2192535, 2273740, 2631042, 2923380, 3069549, 3410610, 4092732, 4385070, 5115915, 5262084, 6139098, 6577605, 6821220, 8770140, 9208647, 10231830, 12278196, 13155210, 15347745, 18417294, 20463660, 26310420, 30695490, 36834588, 46043235, 61390980, 92086470, 184172940]

約数ペア:

[(1, 184172940), (2, 92086470), (3, 61390980), (4, 46043235), (5, 36834588), (6, 30695490), (7, 26310420), (9, 20463660), (10, 18417294), (12, 15347745), (14, 13155210), (15, 12278196), (18, 10231830), (20, 9208647), (21, 8770140), (27, 6821220), (28, 6577605), (30, 6139098), (35, 5262084), (36, 5115915), (42, 4385070), (45, 4092732), (54, 3410610), (60, 3069549), (63, 2923380), (70, 2631042), (81, 2273740), (84, 2192535), (90, 2046366), (105, 1754028), (108, 1705305), (109, 1689660), (126, 1461690), (135, 1364244), (140, 1315521), (149, 1236060), (162, 1136870), (180, 1023183), (189, 974460), (210, 877014), (218, 844830), (252, 730845), (270, 682122), (298, 618030), (315, 584676), (324, 568435), (327, 563220), (378, 487230), (405, 454748), (420, 438507), (436, 422415), (447, 412020), (540, 341061), (545, 337932), (567, 324820), (596, 309015), (630, 292338), (654, 281610), (745, 247212), (756, 243615), (763, 241380), (810, 227374), (894, 206010), (945, 194892), (981, 187740), (1043, 176580), (1090, 168966), (1134, 162410), (1260, 146169), (1308, 140805), (1341, 137340), (1490, 123606), (1526, 120690), (1620, 113687), (1635, 112644), (1788, 103005), (1890, 97446), (1962, 93870), (2086, 88290), (2180, 84483), (2235, 82404), (2268, 81205), (2289, 80460), (2682, 68670), (2835, 64964), (2943, 62580), (2980, 61803), (3052, 60345), (3129, 58860), (3270, 56322), (3780, 48723), (3815, 48276), (3924, 46935), (4023, 45780), (4172, 44145), (4470, 41202), (4578, 40230), (4905, 37548), (5215, 35316), (5364, 34335), (5670, 32482), (5886, 31290), (6258, 29430), (6540, 28161), (6705, 27468), (6867, 26820), (7630, 24138), (8046, 22890), (8829, 20860), (8940, 20601), (9156, 20115), (9387, 19620), (9810, 18774), (10430, 17658), (11340, 16241), (11445, 16092), (11772, 15645), (12069, 15260), (12516, 14715), (13410, 13734)]