305551620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14029}}^1$

素因数の和:14066

約数の個数: 108

約数和(自身を含む): 1018830540

約数和(自身を除く): 713278920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 14029, 21780, 28058, 42087, 56116, 70145, 84174, 126261, 140290, 154319, 168348, 210435, 252522, 280580, 308638, 420870, 462957, 505044, 617276, 631305, 771595, 841740, 925914, 1262610, 1388871, 1543190, 1697509, 1851828, 2314785, 2525220, 2777742, 3086380, 3395018, 4629570, 5092527, 5555484, 6790036, 6944355, 8487545, 9259140, 10185054, 13888710, 15277581, 16975090, 20370108, 25462635, 27777420, 30555162, 33950180, 50925270, 61110324, 76387905, 101850540, 152775810, 305551620]

約数ペア:

[(1, 305551620), (2, 152775810), (3, 101850540), (4, 76387905), (5, 61110324), (6, 50925270), (9, 33950180), (10, 30555162), (11, 27777420), (12, 25462635), (15, 20370108), (18, 16975090), (20, 15277581), (22, 13888710), (30, 10185054), (33, 9259140), (36, 8487545), (44, 6944355), (45, 6790036), (55, 5555484), (60, 5092527), (66, 4629570), (90, 3395018), (99, 3086380), (110, 2777742), (121, 2525220), (132, 2314785), (165, 1851828), (180, 1697509), (198, 1543190), (220, 1388871), (242, 1262610), (330, 925914), (363, 841740), (396, 771595), (484, 631305), (495, 617276), (605, 505044), (660, 462957), (726, 420870), (990, 308638), (1089, 280580), (1210, 252522), (1452, 210435), (1815, 168348), (1980, 154319), (2178, 140290), (2420, 126261), (3630, 84174), (4356, 70145), (5445, 56116), (7260, 42087), (10890, 28058), (14029, 21780)]