39788100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4019}}^1$

素因数の和:4050

約数の個数: 108

約数和(自身を含む): 136085040

約数和(自身を除く): 96296940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4019, 4950, 8038, 9900, 12057, 16076, 20095, 24114, 36171, 40190, 44209, 48228, 60285, 72342, 80380, 88418, 100475, 120570, 132627, 144684, 176836, 180855, 200950, 221045, 241140, 265254, 301425, 361710, 397881, 401900, 442090, 530508, 602850, 663135, 723420, 795762, 884180, 904275, 1105225, 1205700, 1326270, 1591524, 1808550, 1989405, 2210450, 2652540, 3315675, 3617100, 3978810, 4420900, 6631350, 7957620, 9947025, 13262700, 19894050, 39788100]

約数ペア:

[(1, 39788100), (2, 19894050), (3, 13262700), (4, 9947025), (5, 7957620), (6, 6631350), (9, 4420900), (10, 3978810), (11, 3617100), (12, 3315675), (15, 2652540), (18, 2210450), (20, 1989405), (22, 1808550), (25, 1591524), (30, 1326270), (33, 1205700), (36, 1105225), (44, 904275), (45, 884180), (50, 795762), (55, 723420), (60, 663135), (66, 602850), (75, 530508), (90, 442090), (99, 401900), (100, 397881), (110, 361710), (132, 301425), (150, 265254), (165, 241140), (180, 221045), (198, 200950), (220, 180855), (225, 176836), (275, 144684), (300, 132627), (330, 120570), (396, 100475), (450, 88418), (495, 80380), (550, 72342), (660, 60285), (825, 48228), (900, 44209), (990, 40190), (1100, 36171), (1650, 24114), (1980, 20095), (2475, 16076), (3300, 12057), (4019, 9900), (4950, 8038)]