69376770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 185898240

約数和(自身を除く): 116521470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 263, 270, 526, 789, 977, 1315, 1578, 1954, 2367, 2630, 2931, 3945, 4734, 4885, 5862, 7101, 7890, 8793, 9770, 11835, 14202, 14655, 17586, 23670, 26379, 29310, 35505, 43965, 52758, 71010, 87930, 131895, 256951, 263790, 513902, 770853, 1284755, 1541706, 2312559, 2569510, 3854265, 4625118, 6937677, 7708530, 11562795, 13875354, 23125590, 34688385, 69376770]

約数ペア:

[(1, 69376770), (2, 34688385), (3, 23125590), (5, 13875354), (6, 11562795), (9, 7708530), (10, 6937677), (15, 4625118), (18, 3854265), (27, 2569510), (30, 2312559), (45, 1541706), (54, 1284755), (90, 770853), (135, 513902), (263, 263790), (270, 256951), (526, 131895), (789, 87930), (977, 71010), (1315, 52758), (1578, 43965), (1954, 35505), (2367, 29310), (2630, 26379), (2931, 23670), (3945, 17586), (4734, 14655), (4885, 14202), (5862, 11835), (7101, 9770), (7890, 8793)]