66947850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 186684480

約数和(自身を除く): 119736630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 101, 135, 150, 202, 225, 270, 303, 450, 491, 505, 606, 675, 909, 982, 1010, 1350, 1473, 1515, 1818, 2455, 2525, 2727, 2946, 3030, 4419, 4545, 4910, 5050, 5454, 7365, 7575, 8838, 9090, 12275, 13257, 13635, 14730, 15150, 22095, 22725, 24550, 26514, 27270, 36825, 44190, 45450, 49591, 66285, 68175, 73650, 99182, 110475, 132570, 136350, 148773, 220950, 247955, 297546, 331425, 446319, 495910, 662850, 743865, 892638, 1239775, 1338957, 1487730, 2231595, 2479550, 2677914, 3719325, 4463190, 6694785, 7438650, 11157975, 13389570, 22315950, 33473925, 66947850]

約数ペア:

[(1, 66947850), (2, 33473925), (3, 22315950), (5, 13389570), (6, 11157975), (9, 7438650), (10, 6694785), (15, 4463190), (18, 3719325), (25, 2677914), (27, 2479550), (30, 2231595), (45, 1487730), (50, 1338957), (54, 1239775), (75, 892638), (90, 743865), (101, 662850), (135, 495910), (150, 446319), (202, 331425), (225, 297546), (270, 247955), (303, 220950), (450, 148773), (491, 136350), (505, 132570), (606, 110475), (675, 99182), (909, 73650), (982, 68175), (1010, 66285), (1350, 49591), (1473, 45450), (1515, 44190), (1818, 36825), (2455, 27270), (2525, 26514), (2727, 24550), (2946, 22725), (3030, 22095), (4419, 15150), (4545, 14730), (4910, 13635), (5050, 13257), (5454, 12275), (7365, 9090), (7575, 8838)]