11931300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{491}}^1$

素因数の和:520

約数の個数: 108

約数和(自身を含む): 38862096

約数和(自身を除く): 26930796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 491, 540, 675, 810, 900, 972, 982, 1215, 1350, 1473, 1620, 1964, 2025, 2430, 2455, 2700, 2946, 4050, 4419, 4860, 4910, 5892, 6075, 7365, 8100, 8838, 9820, 12150, 12275, 13257, 14730, 17676, 22095, 24300, 24550, 26514, 29460, 36825, 39771, 44190, 49100, 53028, 66285, 73650, 79542, 88380, 110475, 119313, 132570, 147300, 159084, 198855, 220950, 238626, 265140, 331425, 397710, 441900, 477252, 596565, 662850, 795420, 994275, 1193130, 1325700, 1988550, 2386260, 2982825, 3977100, 5965650, 11931300]

約数ペア:

[(1, 11931300), (2, 5965650), (3, 3977100), (4, 2982825), (5, 2386260), (6, 1988550), (9, 1325700), (10, 1193130), (12, 994275), (15, 795420), (18, 662850), (20, 596565), (25, 477252), (27, 441900), (30, 397710), (36, 331425), (45, 265140), (50, 238626), (54, 220950), (60, 198855), (75, 159084), (81, 147300), (90, 132570), (100, 119313), (108, 110475), (135, 88380), (150, 79542), (162, 73650), (180, 66285), (225, 53028), (243, 49100), (270, 44190), (300, 39771), (324, 36825), (405, 29460), (450, 26514), (486, 24550), (491, 24300), (540, 22095), (675, 17676), (810, 14730), (900, 13257), (972, 12275), (982, 12150), (1215, 9820), (1350, 8838), (1473, 8100), (1620, 7365), (1964, 6075), (2025, 5892), (2430, 4910), (2455, 4860), (2700, 4419), (2946, 4050)]