111981420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1583}}^1$

素因数の和:1732

約数の個数: 96

約数和(自身を含む): 351267840

約数和(自身を除く): 239286420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1179, 1310, 1572, 1583, 1965, 2358, 2620, 3166, 3537, 3930, 4716, 4749, 5895, 6332, 7074, 7860, 7915, 9498, 11790, 14148, 14247, 15830, 17685, 18996, 23580, 23745, 28494, 31660, 35370, 42741, 47490, 56988, 70740, 71235, 85482, 94980, 142470, 170964, 207373, 213705, 284940, 414746, 427410, 622119, 829492, 854820, 1036865, 1244238, 1866357, 2073730, 2488476, 3110595, 3732714, 4147460, 5599071, 6221190, 7465428, 9331785, 11198142, 12442380, 18663570, 22396284, 27995355, 37327140, 55990710, 111981420]

約数ペア:

[(1, 111981420), (2, 55990710), (3, 37327140), (4, 27995355), (5, 22396284), (6, 18663570), (9, 12442380), (10, 11198142), (12, 9331785), (15, 7465428), (18, 6221190), (20, 5599071), (27, 4147460), (30, 3732714), (36, 3110595), (45, 2488476), (54, 2073730), (60, 1866357), (90, 1244238), (108, 1036865), (131, 854820), (135, 829492), (180, 622119), (262, 427410), (270, 414746), (393, 284940), (524, 213705), (540, 207373), (655, 170964), (786, 142470), (1179, 94980), (1310, 85482), (1572, 71235), (1583, 70740), (1965, 56988), (2358, 47490), (2620, 42741), (3166, 35370), (3537, 31660), (3930, 28494), (4716, 23745), (4749, 23580), (5895, 18996), (6332, 17685), (7074, 15830), (7860, 14247), (7915, 14148), (9498, 11790)]