130375980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11497}}^1$

素因数の和:11525

約数の個数: 120

約数和(自身を含む): 467462688

約数和(自身を除く): 337086708

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, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 11497, 22994, 34491, 45988, 57485, 68982, 80479, 103473, 114970, 137964, 160958, 172455, 206946, 229940, 241437, 310419, 321916, 344910, 402395, 413892, 482874, 517365, 620838, 689820, 724311, 804790, 931257, 965748, 1034730, 1207185, 1241676, 1448622, 1552095, 1609580, 1862514, 2069460, 2172933, 2414370, 2897244, 3104190, 3621555, 3725028, 4345866, 4656285, 4828740, 6208380, 6518799, 7243110, 8691732, 9312570, 10864665, 13037598, 14486220, 18625140, 21729330, 26075196, 32593995, 43458660, 65187990, 130375980]

約数ペア:

[(1, 130375980), (2, 65187990), (3, 43458660), (4, 32593995), (5, 26075196), (6, 21729330), (7, 18625140), (9, 14486220), (10, 13037598), (12, 10864665), (14, 9312570), (15, 8691732), (18, 7243110), (20, 6518799), (21, 6208380), (27, 4828740), (28, 4656285), (30, 4345866), (35, 3725028), (36, 3621555), (42, 3104190), (45, 2897244), (54, 2414370), (60, 2172933), (63, 2069460), (70, 1862514), (81, 1609580), (84, 1552095), (90, 1448622), (105, 1241676), (108, 1207185), (126, 1034730), (135, 965748), (140, 931257), (162, 804790), (180, 724311), (189, 689820), (210, 620838), (252, 517365), (270, 482874), (315, 413892), (324, 402395), (378, 344910), (405, 321916), (420, 310419), (540, 241437), (567, 229940), (630, 206946), (756, 172455), (810, 160958), (945, 137964), (1134, 114970), (1260, 103473), (1620, 80479), (1890, 68982), (2268, 57485), (2835, 45988), (3780, 34491), (5670, 22994), (11340, 11497)]