69238740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 204374016

約数和(自身を除く): 135135276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 131, 138, 230, 262, 276, 345, 383, 393, 460, 524, 655, 690, 766, 786, 1149, 1310, 1380, 1532, 1572, 1915, 1965, 2298, 2620, 3013, 3830, 3930, 4596, 5745, 6026, 7660, 7860, 8809, 9039, 11490, 12052, 15065, 17618, 18078, 22980, 26427, 30130, 35236, 36156, 44045, 45195, 50173, 52854, 60260, 88090, 90390, 100346, 105708, 132135, 150519, 176180, 180780, 200692, 250865, 264270, 301038, 501730, 528540, 602076, 752595, 1003460, 1153979, 1505190, 2307958, 3010380, 3461937, 4615916, 5769895, 6923874, 11539790, 13847748, 17309685, 23079580, 34619370, 69238740]

約数ペア:

[(1, 69238740), (2, 34619370), (3, 23079580), (4, 17309685), (5, 13847748), (6, 11539790), (10, 6923874), (12, 5769895), (15, 4615916), (20, 3461937), (23, 3010380), (30, 2307958), (46, 1505190), (60, 1153979), (69, 1003460), (92, 752595), (115, 602076), (131, 528540), (138, 501730), (230, 301038), (262, 264270), (276, 250865), (345, 200692), (383, 180780), (393, 176180), (460, 150519), (524, 132135), (655, 105708), (690, 100346), (766, 90390), (786, 88090), (1149, 60260), (1310, 52854), (1380, 50173), (1532, 45195), (1572, 44045), (1915, 36156), (1965, 35236), (2298, 30130), (2620, 26427), (3013, 22980), (3830, 18078), (3930, 17618), (4596, 15065), (5745, 12052), (6026, 11490), (7660, 9039), (7860, 8809)]