19088100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 108

約数和(自身を含む): 60662784

約数和(自身を除く): 41574684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 127, 150, 167, 180, 225, 254, 300, 334, 381, 450, 501, 508, 635, 668, 762, 835, 900, 1002, 1143, 1270, 1503, 1524, 1670, 1905, 2004, 2286, 2505, 2540, 3006, 3175, 3340, 3810, 4175, 4572, 5010, 5715, 6012, 6350, 7515, 7620, 8350, 9525, 10020, 11430, 12525, 12700, 15030, 16700, 19050, 21209, 22860, 25050, 28575, 30060, 37575, 38100, 42418, 50100, 57150, 63627, 75150, 84836, 106045, 114300, 127254, 150300, 190881, 212090, 254508, 318135, 381762, 424180, 530225, 636270, 763524, 954405, 1060450, 1272540, 1590675, 1908810, 2120900, 3181350, 3817620, 4772025, 6362700, 9544050, 19088100]

約数ペア:

[(1, 19088100), (2, 9544050), (3, 6362700), (4, 4772025), (5, 3817620), (6, 3181350), (9, 2120900), (10, 1908810), (12, 1590675), (15, 1272540), (18, 1060450), (20, 954405), (25, 763524), (30, 636270), (36, 530225), (45, 424180), (50, 381762), (60, 318135), (75, 254508), (90, 212090), (100, 190881), (127, 150300), (150, 127254), (167, 114300), (180, 106045), (225, 84836), (254, 75150), (300, 63627), (334, 57150), (381, 50100), (450, 42418), (501, 38100), (508, 37575), (635, 30060), (668, 28575), (762, 25050), (835, 22860), (900, 21209), (1002, 19050), (1143, 16700), (1270, 15030), (1503, 12700), (1524, 12525), (1670, 11430), (1905, 10020), (2004, 9525), (2286, 8350), (2505, 7620), (2540, 7515), (3006, 6350), (3175, 6012), (3340, 5715), (3810, 5010), (4175, 4572)]