93749740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 230513472

約数和(自身を除く): 136763732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 271, 353, 490, 542, 706, 980, 1084, 1355, 1412, 1765, 1897, 2471, 2710, 3530, 3794, 4942, 5420, 7060, 7588, 9485, 9884, 12355, 13279, 17297, 18970, 24710, 26558, 34594, 37940, 49420, 53116, 66395, 69188, 86485, 95663, 132790, 172970, 191326, 265580, 345940, 382652, 478315, 669641, 956630, 1339282, 1913260, 2678564, 3348205, 4687487, 6696410, 9374974, 13392820, 18749948, 23437435, 46874870, 93749740]

約数ペア:

[(1, 93749740), (2, 46874870), (4, 23437435), (5, 18749948), (7, 13392820), (10, 9374974), (14, 6696410), (20, 4687487), (28, 3348205), (35, 2678564), (49, 1913260), (70, 1339282), (98, 956630), (140, 669641), (196, 478315), (245, 382652), (271, 345940), (353, 265580), (490, 191326), (542, 172970), (706, 132790), (980, 95663), (1084, 86485), (1355, 69188), (1412, 66395), (1765, 53116), (1897, 49420), (2471, 37940), (2710, 34594), (3530, 26558), (3794, 24710), (4942, 18970), (5420, 17297), (7060, 13279), (7588, 12355), (9485, 9884)]