216193320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{28597}}^1$

素因数の和:28624

約数の個数: 128

約数和(自身を含む): 823622400

約数和(自身を除く): 607429080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 28597, 57194, 85791, 114388, 142985, 171582, 200179, 228776, 257373, 285970, 343164, 400358, 428955, 514746, 571940, 600537, 686328, 772119, 800716, 857910, 1000895, 1029492, 1143880, 1201074, 1286865, 1544238, 1601432, 1715820, 1801611, 2001790, 2058984, 2402148, 2573730, 3002685, 3088476, 3431640, 3603222, 3860595, 4003580, 4804296, 5147460, 5404833, 6005370, 6176952, 7206444, 7721190, 8007160, 9008055, 10294920, 10809666, 12010740, 14412888, 15442380, 18016110, 21619332, 24021480, 27024165, 30884760, 36032220, 43238664, 54048330, 72064440, 108096660, 216193320]

約数ペア:

[(1, 216193320), (2, 108096660), (3, 72064440), (4, 54048330), (5, 43238664), (6, 36032220), (7, 30884760), (8, 27024165), (9, 24021480), (10, 21619332), (12, 18016110), (14, 15442380), (15, 14412888), (18, 12010740), (20, 10809666), (21, 10294920), (24, 9008055), (27, 8007160), (28, 7721190), (30, 7206444), (35, 6176952), (36, 6005370), (40, 5404833), (42, 5147460), (45, 4804296), (54, 4003580), (56, 3860595), (60, 3603222), (63, 3431640), (70, 3088476), (72, 3002685), (84, 2573730), (90, 2402148), (105, 2058984), (108, 2001790), (120, 1801611), (126, 1715820), (135, 1601432), (140, 1544238), (168, 1286865), (180, 1201074), (189, 1143880), (210, 1029492), (216, 1000895), (252, 857910), (270, 800716), (280, 772119), (315, 686328), (360, 600537), (378, 571940), (420, 514746), (504, 428955), (540, 400358), (630, 343164), (756, 285970), (840, 257373), (945, 228776), (1080, 200179), (1260, 171582), (1512, 142985), (1890, 114388), (2520, 85791), (3780, 57194), (7560, 28597)]