126953340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13477}}^1$

素因数の和:13646

約数の個数: 48

約数和(自身を含む): 357760032

約数和(自身を除く): 230806692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 13477, 26954, 40431, 53908, 67385, 80862, 134770, 161724, 202155, 269540, 404310, 808620, 2115889, 4231778, 6347667, 8463556, 10579445, 12695334, 21158890, 25390668, 31738335, 42317780, 63476670, 126953340]

約数ペア:

[(1, 126953340), (2, 63476670), (3, 42317780), (4, 31738335), (5, 25390668), (6, 21158890), (10, 12695334), (12, 10579445), (15, 8463556), (20, 6347667), (30, 4231778), (60, 2115889), (157, 808620), (314, 404310), (471, 269540), (628, 202155), (785, 161724), (942, 134770), (1570, 80862), (1884, 67385), (2355, 53908), (3140, 40431), (4710, 26954), (9420, 13477)]