142291860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 415521792

約数和(自身を除く): 273229932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 113, 124, 155, 186, 226, 310, 339, 372, 452, 465, 565, 620, 677, 678, 930, 1130, 1354, 1356, 1695, 1860, 2031, 2260, 2708, 3385, 3390, 3503, 4062, 6770, 6780, 7006, 8124, 10155, 10509, 13540, 14012, 17515, 20310, 20987, 21018, 35030, 40620, 41974, 42036, 52545, 62961, 70060, 76501, 83948, 104935, 105090, 125922, 153002, 209870, 210180, 229503, 251844, 306004, 314805, 382505, 419740, 459006, 629610, 765010, 918012, 1147515, 1259220, 1530020, 2295030, 2371531, 4590060, 4743062, 7114593, 9486124, 11857655, 14229186, 23715310, 28458372, 35572965, 47430620, 71145930, 142291860]

約数ペア:

[(1, 142291860), (2, 71145930), (3, 47430620), (4, 35572965), (5, 28458372), (6, 23715310), (10, 14229186), (12, 11857655), (15, 9486124), (20, 7114593), (30, 4743062), (31, 4590060), (60, 2371531), (62, 2295030), (93, 1530020), (113, 1259220), (124, 1147515), (155, 918012), (186, 765010), (226, 629610), (310, 459006), (339, 419740), (372, 382505), (452, 314805), (465, 306004), (565, 251844), (620, 229503), (677, 210180), (678, 209870), (930, 153002), (1130, 125922), (1354, 105090), (1356, 104935), (1695, 83948), (1860, 76501), (2031, 70060), (2260, 62961), (2708, 52545), (3385, 42036), (3390, 41974), (3503, 40620), (4062, 35030), (6770, 21018), (6780, 20987), (7006, 20310), (8124, 17515), (10155, 14012), (10509, 13540)]