40802700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3223

約数の個数: 72

約数和(自身を含む): 120839488

約数和(自身を除く): 80036788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3163, 3225, 4300, 6326, 6450, 9489, 12652, 12900, 15815, 18978, 31630, 37956, 47445, 63260, 79075, 94890, 136009, 158150, 189780, 237225, 272018, 316300, 408027, 474450, 544036, 680045, 816054, 948900, 1360090, 1632108, 2040135, 2720180, 3400225, 4080270, 6800450, 8160540, 10200675, 13600900, 20401350, 40802700]

約数ペア:

[(1, 40802700), (2, 20401350), (3, 13600900), (4, 10200675), (5, 8160540), (6, 6800450), (10, 4080270), (12, 3400225), (15, 2720180), (20, 2040135), (25, 1632108), (30, 1360090), (43, 948900), (50, 816054), (60, 680045), (75, 544036), (86, 474450), (100, 408027), (129, 316300), (150, 272018), (172, 237225), (215, 189780), (258, 158150), (300, 136009), (430, 94890), (516, 79075), (645, 63260), (860, 47445), (1075, 37956), (1290, 31630), (2150, 18978), (2580, 15815), (3163, 12900), (3225, 12652), (4300, 9489), (6326, 6450)]