286376760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 977633280

約数和(自身を除く): 691256520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 67, 72, 90, 93, 120, 124, 134, 155, 180, 186, 201, 248, 268, 279, 310, 335, 360, 372, 383, 402, 465, 536, 558, 603, 620, 670, 744, 766, 804, 930, 1005, 1116, 1149, 1206, 1240, 1340, 1395, 1532, 1608, 1860, 1915, 2010, 2077, 2232, 2298, 2412, 2680, 2790, 3015, 3064, 3447, 3720, 3830, 4020, 4154, 4596, 4824, 5580, 5745, 6030, 6231, 6894, 7660, 8040, 8308, 9192, 10385, 11160, 11490, 11873, 12060, 12462, 13788, 15320, 16616, 17235, 18693, 20770, 22980, 23746, 24120, 24924, 25661, 27576, 31155, 34470, 35619, 37386, 41540, 45960, 47492, 49848, 51322, 59365, 62310, 68940, 71238, 74772, 76983, 83080, 93465, 94984, 102644, 106857, 118730, 124620, 128305, 137880, 142476, 149544, 153966, 178095, 186930, 205288, 213714, 230949, 237460, 249240, 256610, 284952, 307932, 356190, 373860, 384915, 427428, 461898, 474920, 513220, 534285, 615864, 712380, 747720, 769830, 795491, 854856, 923796, 1026440, 1068570, 1154745, 1424760, 1539660, 1590982, 1847592, 2137140, 2309490, 2386473, 3079320, 3181964, 3977455, 4274280, 4618980, 4772946, 6363928, 7159419, 7954910, 9237960, 9545892, 11932365, 14318838, 15909820, 19091784, 23864730, 28637676, 31819640, 35797095, 47729460, 57275352, 71594190, 95458920, 143188380, 286376760]

約数ペア:

[(1, 286376760), (2, 143188380), (3, 95458920), (4, 71594190), (5, 57275352), (6, 47729460), (8, 35797095), (9, 31819640), (10, 28637676), (12, 23864730), (15, 19091784), (18, 15909820), (20, 14318838), (24, 11932365), (30, 9545892), (31, 9237960), (36, 7954910), (40, 7159419), (45, 6363928), (60, 4772946), (62, 4618980), (67, 4274280), (72, 3977455), (90, 3181964), (93, 3079320), (120, 2386473), (124, 2309490), (134, 2137140), (155, 1847592), (180, 1590982), (186, 1539660), (201, 1424760), (248, 1154745), (268, 1068570), (279, 1026440), (310, 923796), (335, 854856), (360, 795491), (372, 769830), (383, 747720), (402, 712380), (465, 615864), (536, 534285), (558, 513220), (603, 474920), (620, 461898), (670, 427428), (744, 384915), (766, 373860), (804, 356190), (930, 307932), (1005, 284952), (1116, 256610), (1149, 249240), (1206, 237460), (1240, 230949), (1340, 213714), (1395, 205288), (1532, 186930), (1608, 178095), (1860, 153966), (1915, 149544), (2010, 142476), (2077, 137880), (2232, 128305), (2298, 124620), (2412, 118730), (2680, 106857), (2790, 102644), (3015, 94984), (3064, 93465), (3447, 83080), (3720, 76983), (3830, 74772), (4020, 71238), (4154, 68940), (4596, 62310), (4824, 59365), (5580, 51322), (5745, 49848), (6030, 47492), (6231, 45960), (6894, 41540), (7660, 37386), (8040, 35619), (8308, 34470), (9192, 31155), (10385, 27576), (11160, 25661), (11490, 24924), (11873, 24120), (12060, 23746), (12462, 22980), (13788, 20770), (15320, 18693), (16616, 17235)]