331388190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2297}}^1$

素因数の和:2546

約数の個数: 96

約数和(自身を含む): 989426880

約数和(自身を除く): 658038690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 229, 315, 458, 630, 687, 1145, 1374, 1603, 2061, 2290, 2297, 3206, 3435, 4122, 4594, 4809, 6870, 6891, 8015, 9618, 10305, 11485, 13782, 14427, 16030, 16079, 20610, 20673, 22970, 24045, 28854, 32158, 34455, 41346, 48090, 48237, 68910, 72135, 80395, 96474, 103365, 144270, 144711, 160790, 206730, 241185, 289422, 482370, 526013, 723555, 1052026, 1447110, 1578039, 2630065, 3156078, 3682091, 4734117, 5260130, 7364182, 7890195, 9468234, 11046273, 15780390, 18410455, 22092546, 23670585, 33138819, 36820910, 47341170, 55231365, 66277638, 110462730, 165694095, 331388190]

約数ペア:

[(1, 331388190), (2, 165694095), (3, 110462730), (5, 66277638), (6, 55231365), (7, 47341170), (9, 36820910), (10, 33138819), (14, 23670585), (15, 22092546), (18, 18410455), (21, 15780390), (30, 11046273), (35, 9468234), (42, 7890195), (45, 7364182), (63, 5260130), (70, 4734117), (90, 3682091), (105, 3156078), (126, 2630065), (210, 1578039), (229, 1447110), (315, 1052026), (458, 723555), (630, 526013), (687, 482370), (1145, 289422), (1374, 241185), (1603, 206730), (2061, 160790), (2290, 144711), (2297, 144270), (3206, 103365), (3435, 96474), (4122, 80395), (4594, 72135), (4809, 68910), (6870, 48237), (6891, 48090), (8015, 41346), (9618, 34455), (10305, 32158), (11485, 28854), (13782, 24045), (14427, 22970), (16030, 20673), (16079, 20610)]