268264620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114643}}^1$

素因数の和:114671

約数の個数: 72

約数和(自身を含む): 876338736

約数和(自身を除く): 608074116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 114643, 229286, 343929, 458572, 573215, 687858, 1031787, 1146430, 1375716, 1490359, 1719645, 2063574, 2292860, 2980718, 3439290, 4127148, 4471077, 5158935, 5961436, 6878580, 7451795, 8942154, 10317870, 13413231, 14903590, 17884308, 20635740, 22355385, 26826462, 29807180, 44710770, 53652924, 67066155, 89421540, 134132310, 268264620]

約数ペア:

[(1, 268264620), (2, 134132310), (3, 89421540), (4, 67066155), (5, 53652924), (6, 44710770), (9, 29807180), (10, 26826462), (12, 22355385), (13, 20635740), (15, 17884308), (18, 14903590), (20, 13413231), (26, 10317870), (30, 8942154), (36, 7451795), (39, 6878580), (45, 5961436), (52, 5158935), (60, 4471077), (65, 4127148), (78, 3439290), (90, 2980718), (117, 2292860), (130, 2063574), (156, 1719645), (180, 1490359), (195, 1375716), (234, 1146430), (260, 1031787), (390, 687858), (468, 573215), (585, 458572), (780, 343929), (1170, 229286), (2340, 114643)]