53117100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 173322240

約数和(自身を除く): 120205140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 103, 108, 135, 150, 180, 191, 206, 225, 270, 300, 309, 382, 412, 450, 515, 540, 573, 618, 675, 764, 900, 927, 955, 1030, 1146, 1236, 1350, 1545, 1719, 1854, 1910, 2060, 2292, 2575, 2700, 2781, 2865, 3090, 3438, 3708, 3820, 4635, 4775, 5150, 5157, 5562, 5730, 6180, 6876, 7725, 8595, 9270, 9550, 10300, 10314, 11124, 11460, 13905, 14325, 15450, 17190, 18540, 19100, 19673, 20628, 23175, 25785, 27810, 28650, 30900, 34380, 39346, 42975, 46350, 51570, 55620, 57300, 59019, 69525, 78692, 85950, 92700, 98365, 103140, 118038, 128925, 139050, 171900, 177057, 196730, 236076, 257850, 278100, 295095, 354114, 393460, 491825, 515700, 531171, 590190, 708228, 885285, 983650, 1062342, 1180380, 1475475, 1770570, 1967300, 2124684, 2655855, 2950950, 3541140, 4426425, 5311710, 5901900, 8852850, 10623420, 13279275, 17705700, 26558550, 53117100]

約数ペア:

[(1, 53117100), (2, 26558550), (3, 17705700), (4, 13279275), (5, 10623420), (6, 8852850), (9, 5901900), (10, 5311710), (12, 4426425), (15, 3541140), (18, 2950950), (20, 2655855), (25, 2124684), (27, 1967300), (30, 1770570), (36, 1475475), (45, 1180380), (50, 1062342), (54, 983650), (60, 885285), (75, 708228), (90, 590190), (100, 531171), (103, 515700), (108, 491825), (135, 393460), (150, 354114), (180, 295095), (191, 278100), (206, 257850), (225, 236076), (270, 196730), (300, 177057), (309, 171900), (382, 139050), (412, 128925), (450, 118038), (515, 103140), (540, 98365), (573, 92700), (618, 85950), (675, 78692), (764, 69525), (900, 59019), (927, 57300), (955, 55620), (1030, 51570), (1146, 46350), (1236, 42975), (1350, 39346), (1545, 34380), (1719, 30900), (1854, 28650), (1910, 27810), (2060, 25785), (2292, 23175), (2575, 20628), (2700, 19673), (2781, 19100), (2865, 18540), (3090, 17190), (3438, 15450), (3708, 14325), (3820, 13905), (4635, 11460), (4775, 11124), (5150, 10314), (5157, 10300), (5562, 9550), (5730, 9270), (6180, 8595), (6876, 7725)]