214608660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 724598784

約数和(自身を除く): 509990124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 53, 60, 62, 70, 84, 93, 105, 106, 124, 140, 155, 159, 186, 210, 212, 217, 265, 310, 311, 318, 371, 372, 420, 434, 465, 530, 620, 622, 636, 651, 742, 795, 868, 930, 933, 1060, 1085, 1113, 1244, 1302, 1484, 1555, 1590, 1643, 1855, 1860, 1866, 2170, 2177, 2226, 2604, 3110, 3180, 3255, 3286, 3710, 3732, 4340, 4354, 4452, 4665, 4929, 5565, 6220, 6510, 6531, 6572, 7420, 8215, 8708, 9330, 9641, 9858, 10885, 11130, 11501, 13020, 13062, 16430, 16483, 18660, 19282, 19716, 21770, 22260, 23002, 24645, 26124, 28923, 32655, 32860, 32966, 34503, 38564, 43540, 46004, 48205, 49290, 49449, 57505, 57846, 65310, 65932, 67487, 69006, 82415, 96410, 98580, 98898, 115010, 115381, 115692, 130620, 134974, 138012, 144615, 164830, 172515, 192820, 197796, 202461, 230020, 230762, 247245, 269948, 289230, 329660, 337435, 345030, 346143, 404922, 461524, 494490, 510973, 576905, 578460, 674870, 690060, 692286, 809844, 988980, 1012305, 1021946, 1153810, 1349740, 1384572, 1532919, 1730715, 2024610, 2043892, 2307620, 2554865, 3065838, 3461430, 3576811, 4049220, 5109730, 6131676, 6922860, 7153622, 7664595, 10219460, 10730433, 14307244, 15329190, 17884055, 21460866, 30658380, 35768110, 42921732, 53652165, 71536220, 107304330, 214608660]

約数ペア:

[(1, 214608660), (2, 107304330), (3, 71536220), (4, 53652165), (5, 42921732), (6, 35768110), (7, 30658380), (10, 21460866), (12, 17884055), (14, 15329190), (15, 14307244), (20, 10730433), (21, 10219460), (28, 7664595), (30, 7153622), (31, 6922860), (35, 6131676), (42, 5109730), (53, 4049220), (60, 3576811), (62, 3461430), (70, 3065838), (84, 2554865), (93, 2307620), (105, 2043892), (106, 2024610), (124, 1730715), (140, 1532919), (155, 1384572), (159, 1349740), (186, 1153810), (210, 1021946), (212, 1012305), (217, 988980), (265, 809844), (310, 692286), (311, 690060), (318, 674870), (371, 578460), (372, 576905), (420, 510973), (434, 494490), (465, 461524), (530, 404922), (620, 346143), (622, 345030), (636, 337435), (651, 329660), (742, 289230), (795, 269948), (868, 247245), (930, 230762), (933, 230020), (1060, 202461), (1085, 197796), (1113, 192820), (1244, 172515), (1302, 164830), (1484, 144615), (1555, 138012), (1590, 134974), (1643, 130620), (1855, 115692), (1860, 115381), (1866, 115010), (2170, 98898), (2177, 98580), (2226, 96410), (2604, 82415), (3110, 69006), (3180, 67487), (3255, 65932), (3286, 65310), (3710, 57846), (3732, 57505), (4340, 49449), (4354, 49290), (4452, 48205), (4665, 46004), (4929, 43540), (5565, 38564), (6220, 34503), (6510, 32966), (6531, 32860), (6572, 32655), (7420, 28923), (8215, 26124), (8708, 24645), (9330, 23002), (9641, 22260), (9858, 21770), (10885, 19716), (11130, 19282), (11501, 18660), (13020, 16483), (13062, 16430)]