114902020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 266289408

約数和(自身を除く): 151387388

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 43, 46, 74, 86, 92, 115, 148, 157, 172, 185, 215, 230, 314, 370, 430, 460, 628, 740, 785, 851, 860, 989, 1570, 1591, 1702, 1978, 3140, 3182, 3404, 3611, 3956, 4255, 4945, 5809, 6364, 6751, 7222, 7955, 8510, 9890, 11618, 13502, 14444, 15910, 17020, 18055, 19780, 23236, 27004, 29045, 31820, 33755, 36110, 36593, 58090, 67510, 72220, 73186, 116180, 133607, 135020, 146372, 155273, 182965, 249787, 267214, 310546, 365930, 499574, 534428, 621092, 668035, 731860, 776365, 999148, 1248935, 1336070, 1552730, 2497870, 2672140, 3105460, 4995740, 5745101, 11490202, 22980404, 28725505, 57451010, 114902020]

約数ペア:

[(1, 114902020), (2, 57451010), (4, 28725505), (5, 22980404), (10, 11490202), (20, 5745101), (23, 4995740), (37, 3105460), (43, 2672140), (46, 2497870), (74, 1552730), (86, 1336070), (92, 1248935), (115, 999148), (148, 776365), (157, 731860), (172, 668035), (185, 621092), (215, 534428), (230, 499574), (314, 365930), (370, 310546), (430, 267214), (460, 249787), (628, 182965), (740, 155273), (785, 146372), (851, 135020), (860, 133607), (989, 116180), (1570, 73186), (1591, 72220), (1702, 67510), (1978, 58090), (3140, 36593), (3182, 36110), (3404, 33755), (3611, 31820), (3956, 29045), (4255, 27004), (4945, 23236), (5809, 19780), (6364, 18055), (6751, 17020), (7222, 15910), (7955, 14444), (8510, 13502), (9890, 11618)]