126809580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2215

約数の個数: 96

約数和(自身を含む): 379298304

約数和(自身を除く): 252488724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 43, 46, 60, 69, 86, 92, 115, 129, 138, 172, 215, 230, 258, 276, 345, 430, 460, 516, 645, 690, 860, 989, 1290, 1380, 1978, 2137, 2580, 2967, 3956, 4274, 4945, 5934, 6411, 8548, 9890, 10685, 11868, 12822, 14835, 19780, 21370, 25644, 29670, 32055, 42740, 49151, 59340, 64110, 91891, 98302, 128220, 147453, 183782, 196604, 245755, 275673, 294906, 367564, 459455, 491510, 551346, 589812, 737265, 918910, 983020, 1102692, 1378365, 1474530, 1837820, 2113493, 2756730, 2949060, 4226986, 5513460, 6340479, 8453972, 10567465, 12680958, 21134930, 25361916, 31702395, 42269860, 63404790, 126809580]

約数ペア:

[(1, 126809580), (2, 63404790), (3, 42269860), (4, 31702395), (5, 25361916), (6, 21134930), (10, 12680958), (12, 10567465), (15, 8453972), (20, 6340479), (23, 5513460), (30, 4226986), (43, 2949060), (46, 2756730), (60, 2113493), (69, 1837820), (86, 1474530), (92, 1378365), (115, 1102692), (129, 983020), (138, 918910), (172, 737265), (215, 589812), (230, 551346), (258, 491510), (276, 459455), (345, 367564), (430, 294906), (460, 275673), (516, 245755), (645, 196604), (690, 183782), (860, 147453), (989, 128220), (1290, 98302), (1380, 91891), (1978, 64110), (2137, 59340), (2580, 49151), (2967, 42740), (3956, 32055), (4274, 29670), (4945, 25644), (5934, 21370), (6411, 19780), (8548, 14835), (9890, 12822), (10685, 11868)]