6591900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 22609664

約数和(自身を除く): 16017764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 73, 75, 84, 86, 100, 105, 129, 140, 146, 150, 172, 175, 210, 215, 219, 258, 292, 300, 301, 350, 365, 420, 430, 438, 511, 516, 525, 602, 645, 700, 730, 860, 876, 903, 1022, 1050, 1075, 1095, 1204, 1290, 1460, 1505, 1533, 1806, 1825, 2044, 2100, 2150, 2190, 2555, 2580, 3010, 3066, 3139, 3225, 3612, 3650, 4300, 4380, 4515, 5110, 5475, 6020, 6132, 6278, 6450, 7300, 7525, 7665, 9030, 9417, 10220, 10950, 12556, 12775, 12900, 15050, 15330, 15695, 18060, 18834, 21900, 21973, 22575, 25550, 30100, 30660, 31390, 37668, 38325, 43946, 45150, 47085, 51100, 62780, 65919, 76650, 78475, 87892, 90300, 94170, 109865, 131838, 153300, 156950, 188340, 219730, 235425, 263676, 313900, 329595, 439460, 470850, 549325, 659190, 941700, 1098650, 1318380, 1647975, 2197300, 3295950, 6591900]

約数ペア:

[(1, 6591900), (2, 3295950), (3, 2197300), (4, 1647975), (5, 1318380), (6, 1098650), (7, 941700), (10, 659190), (12, 549325), (14, 470850), (15, 439460), (20, 329595), (21, 313900), (25, 263676), (28, 235425), (30, 219730), (35, 188340), (42, 156950), (43, 153300), (50, 131838), (60, 109865), (70, 94170), (73, 90300), (75, 87892), (84, 78475), (86, 76650), (100, 65919), (105, 62780), (129, 51100), (140, 47085), (146, 45150), (150, 43946), (172, 38325), (175, 37668), (210, 31390), (215, 30660), (219, 30100), (258, 25550), (292, 22575), (300, 21973), (301, 21900), (350, 18834), (365, 18060), (420, 15695), (430, 15330), (438, 15050), (511, 12900), (516, 12775), (525, 12556), (602, 10950), (645, 10220), (700, 9417), (730, 9030), (860, 7665), (876, 7525), (903, 7300), (1022, 6450), (1050, 6278), (1075, 6132), (1095, 6020), (1204, 5475), (1290, 5110), (1460, 4515), (1505, 4380), (1533, 4300), (1806, 3650), (1825, 3612), (2044, 3225), (2100, 3139), (2150, 3066), (2190, 3010), (2555, 2580)]