201302460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8537}}^1$

素因数の和:8683

約数の個数: 72

約数和(自身を含む): 615350736

約数和(自身を除く): 414048276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 7860, 8537, 11790, 17074, 23580, 25611, 34148, 42685, 51222, 76833, 85370, 102444, 128055, 153666, 170740, 256110, 307332, 384165, 512220, 768330, 1118347, 1536660, 2236694, 3355041, 4473388, 5591735, 6710082, 10065123, 11183470, 13420164, 16775205, 20130246, 22366940, 33550410, 40260492, 50325615, 67100820, 100651230, 201302460]

約数ペア:

[(1, 201302460), (2, 100651230), (3, 67100820), (4, 50325615), (5, 40260492), (6, 33550410), (9, 22366940), (10, 20130246), (12, 16775205), (15, 13420164), (18, 11183470), (20, 10065123), (30, 6710082), (36, 5591735), (45, 4473388), (60, 3355041), (90, 2236694), (131, 1536660), (180, 1118347), (262, 768330), (393, 512220), (524, 384165), (655, 307332), (786, 256110), (1179, 170740), (1310, 153666), (1572, 128055), (1965, 102444), (2358, 85370), (2620, 76833), (3930, 51222), (4716, 42685), (5895, 34148), (7860, 25611), (8537, 23580), (11790, 17074)]