69012420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 206502912

約数和(自身を除く): 137490492

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, 1163, 1290, 1380, 1978, 2326, 2580, 2967, 3489, 3956, 4652, 4945, 5815, 5934, 6978, 9890, 11630, 11868, 13956, 14835, 17445, 19780, 23260, 26749, 29670, 34890, 50009, 53498, 59340, 69780, 80247, 100018, 106996, 133745, 150027, 160494, 200036, 250045, 267490, 300054, 320988, 401235, 500090, 534980, 600108, 750135, 802470, 1000180, 1150207, 1500270, 1604940, 2300414, 3000540, 3450621, 4600828, 5751035, 6901242, 11502070, 13802484, 17253105, 23004140, 34506210, 69012420]

約数ペア:

[(1, 69012420), (2, 34506210), (3, 23004140), (4, 17253105), (5, 13802484), (6, 11502070), (10, 6901242), (12, 5751035), (15, 4600828), (20, 3450621), (23, 3000540), (30, 2300414), (43, 1604940), (46, 1500270), (60, 1150207), (69, 1000180), (86, 802470), (92, 750135), (115, 600108), (129, 534980), (138, 500090), (172, 401235), (215, 320988), (230, 300054), (258, 267490), (276, 250045), (345, 200036), (430, 160494), (460, 150027), (516, 133745), (645, 106996), (690, 100018), (860, 80247), (989, 69780), (1163, 59340), (1290, 53498), (1380, 50009), (1978, 34890), (2326, 29670), (2580, 26749), (2967, 23260), (3489, 19780), (3956, 17445), (4652, 14835), (4945, 13956), (5815, 11868), (5934, 11630), (6978, 9890)]