186889080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7177}}^1$

素因数の和:7229

約数の個数: 128

約数和(自身を含む): 661524480

約数和(自身を除く): 474635400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 7177, 8680, 13020, 14354, 21531, 26040, 28708, 35885, 43062, 50239, 57416, 71770, 86124, 100478, 107655, 143540, 150717, 172248, 200956, 215310, 222487, 251195, 287080, 301434, 401912, 430620, 444974, 502390, 602868, 667461, 753585, 861240, 889948, 1004780, 1112435, 1205736, 1334922, 1507170, 1557409, 1779896, 2009560, 2224870, 2669844, 3014340, 3114818, 3337305, 4449740, 4672227, 5339688, 6028680, 6229636, 6674610, 7787045, 8899480, 9344454, 12459272, 13349220, 15574090, 18688908, 23361135, 26698440, 31148180, 37377816, 46722270, 62296360, 93444540, 186889080]

約数ペア:

[(1, 186889080), (2, 93444540), (3, 62296360), (4, 46722270), (5, 37377816), (6, 31148180), (7, 26698440), (8, 23361135), (10, 18688908), (12, 15574090), (14, 13349220), (15, 12459272), (20, 9344454), (21, 8899480), (24, 7787045), (28, 6674610), (30, 6229636), (31, 6028680), (35, 5339688), (40, 4672227), (42, 4449740), (56, 3337305), (60, 3114818), (62, 3014340), (70, 2669844), (84, 2224870), (93, 2009560), (105, 1779896), (120, 1557409), (124, 1507170), (140, 1334922), (155, 1205736), (168, 1112435), (186, 1004780), (210, 889948), (217, 861240), (248, 753585), (280, 667461), (310, 602868), (372, 502390), (420, 444974), (434, 430620), (465, 401912), (620, 301434), (651, 287080), (744, 251195), (840, 222487), (868, 215310), (930, 200956), (1085, 172248), (1240, 150717), (1302, 143540), (1736, 107655), (1860, 100478), (2170, 86124), (2604, 71770), (3255, 57416), (3720, 50239), (4340, 43062), (5208, 35885), (6510, 28708), (7177, 26040), (8680, 21531), (13020, 14354)]