166506660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 541771776

約数和(自身を除く): 375265116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 414, 444, 460, 555, 666, 690, 740, 828, 851, 1035, 1087, 1110, 1332, 1380, 1665, 1702, 2070, 2174, 2220, 2553, 3261, 3330, 3404, 4140, 4255, 4348, 5106, 5435, 6522, 6660, 7659, 8510, 9783, 10212, 10870, 12765, 13044, 15318, 16305, 17020, 19566, 21740, 25001, 25530, 30636, 32610, 38295, 39132, 40219, 48915, 50002, 51060, 65220, 75003, 76590, 80438, 97830, 100004, 120657, 125005, 150006, 153180, 160876, 195660, 201095, 225009, 241314, 250010, 300012, 361971, 375015, 402190, 450018, 482628, 500020, 603285, 723942, 750030, 804380, 900036, 925037, 1125045, 1206570, 1447884, 1500060, 1809855, 1850074, 2250090, 2413140, 2775111, 3619710, 3700148, 4500180, 4625185, 5550222, 7239420, 8325333, 9250370, 11100444, 13875555, 16650666, 18500740, 27751110, 33301332, 41626665, 55502220, 83253330, 166506660]

約数ペア:

[(1, 166506660), (2, 83253330), (3, 55502220), (4, 41626665), (5, 33301332), (6, 27751110), (9, 18500740), (10, 16650666), (12, 13875555), (15, 11100444), (18, 9250370), (20, 8325333), (23, 7239420), (30, 5550222), (36, 4625185), (37, 4500180), (45, 3700148), (46, 3619710), (60, 2775111), (69, 2413140), (74, 2250090), (90, 1850074), (92, 1809855), (111, 1500060), (115, 1447884), (138, 1206570), (148, 1125045), (180, 925037), (185, 900036), (207, 804380), (222, 750030), (230, 723942), (276, 603285), (333, 500020), (345, 482628), (370, 450018), (414, 402190), (444, 375015), (460, 361971), (555, 300012), (666, 250010), (690, 241314), (740, 225009), (828, 201095), (851, 195660), (1035, 160876), (1087, 153180), (1110, 150006), (1332, 125005), (1380, 120657), (1665, 100004), (1702, 97830), (2070, 80438), (2174, 76590), (2220, 75003), (2553, 65220), (3261, 51060), (3330, 50002), (3404, 48915), (4140, 40219), (4255, 39132), (4348, 38295), (5106, 32610), (5435, 30636), (6522, 25530), (6660, 25001), (7659, 21740), (8510, 19566), (9783, 17020), (10212, 16305), (10870, 15318), (12765, 13044)]