168945630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 474504480

約数和(自身を除く): 305558850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 281, 294, 409, 490, 562, 735, 818, 843, 1227, 1405, 1470, 1686, 1967, 2045, 2454, 2810, 2863, 3934, 4090, 4215, 5726, 5901, 6135, 8430, 8589, 9835, 11802, 12270, 13769, 14315, 17178, 19670, 20041, 27538, 28630, 29505, 40082, 41307, 42945, 59010, 60123, 68845, 82614, 85890, 100205, 114929, 120246, 137690, 200410, 206535, 229858, 300615, 344787, 413070, 574645, 601230, 689574, 804503, 1149290, 1609006, 1723935, 2413509, 3447870, 4022515, 4827018, 5631521, 8045030, 11263042, 12067545, 16894563, 24135090, 28157605, 33789126, 56315210, 84472815, 168945630]

約数ペア:

[(1, 168945630), (2, 84472815), (3, 56315210), (5, 33789126), (6, 28157605), (7, 24135090), (10, 16894563), (14, 12067545), (15, 11263042), (21, 8045030), (30, 5631521), (35, 4827018), (42, 4022515), (49, 3447870), (70, 2413509), (98, 1723935), (105, 1609006), (147, 1149290), (210, 804503), (245, 689574), (281, 601230), (294, 574645), (409, 413070), (490, 344787), (562, 300615), (735, 229858), (818, 206535), (843, 200410), (1227, 137690), (1405, 120246), (1470, 114929), (1686, 100205), (1967, 85890), (2045, 82614), (2454, 68845), (2810, 60123), (2863, 59010), (3934, 42945), (4090, 41307), (4215, 40082), (5726, 29505), (5901, 28630), (6135, 27538), (8430, 20041), (8589, 19670), (9835, 17178), (11802, 14315), (12270, 13769)]