130378500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{4139}}^1$

素因数の和:4171

約数の個数: 144

約数和(自身を含む): 470171520

約数和(自身を除く): 339793020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4139, 4500, 5250, 6300, 7875, 8278, 10500, 12417, 15750, 16556, 20695, 24834, 28973, 31500, 37251, 41390, 49668, 57946, 62085, 74502, 82780, 86919, 103475, 115892, 124170, 144865, 149004, 173838, 186255, 206950, 248340, 260757, 289730, 310425, 347676, 372510, 413900, 434595, 517375, 521514, 579460, 620850, 724325, 745020, 869190, 931275, 1034750, 1043028, 1241700, 1303785, 1448650, 1552125, 1738380, 1862550, 2069500, 2172975, 2607570, 2897300, 3104250, 3621625, 3725100, 4345950, 4656375, 5215140, 6208500, 6518925, 7243250, 8691900, 9312750, 10864875, 13037850, 14486500, 18625500, 21729750, 26075700, 32594625, 43459500, 65189250, 130378500]

約数ペア:

[(1, 130378500), (2, 65189250), (3, 43459500), (4, 32594625), (5, 26075700), (6, 21729750), (7, 18625500), (9, 14486500), (10, 13037850), (12, 10864875), (14, 9312750), (15, 8691900), (18, 7243250), (20, 6518925), (21, 6208500), (25, 5215140), (28, 4656375), (30, 4345950), (35, 3725100), (36, 3621625), (42, 3104250), (45, 2897300), (50, 2607570), (60, 2172975), (63, 2069500), (70, 1862550), (75, 1738380), (84, 1552125), (90, 1448650), (100, 1303785), (105, 1241700), (125, 1043028), (126, 1034750), (140, 931275), (150, 869190), (175, 745020), (180, 724325), (210, 620850), (225, 579460), (250, 521514), (252, 517375), (300, 434595), (315, 413900), (350, 372510), (375, 347676), (420, 310425), (450, 289730), (500, 260757), (525, 248340), (630, 206950), (700, 186255), (750, 173838), (875, 149004), (900, 144865), (1050, 124170), (1125, 115892), (1260, 103475), (1500, 86919), (1575, 82780), (1750, 74502), (2100, 62085), (2250, 57946), (2625, 49668), (3150, 41390), (3500, 37251), (4139, 31500), (4500, 28973), (5250, 24834), (6300, 20695), (7875, 16556), (8278, 15750), (10500, 12417)]