145252980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8677}}^1$

素因数の和:8726

約数の個数: 96

約数和(自身を含む): 466529280

約数和(自身を除く): 321276300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 8677, 16740, 17354, 26031, 34708, 43385, 52062, 78093, 86770, 104124, 130155, 156186, 173540, 234279, 260310, 268987, 312372, 390465, 468558, 520620, 537974, 780930, 806961, 937116, 1075948, 1171395, 1344935, 1561860, 1613922, 2342790, 2420883, 2689870, 3227844, 4034805, 4685580, 4841766, 5379740, 7262649, 8069610, 9683532, 12104415, 14525298, 16139220, 24208830, 29050596, 36313245, 48417660, 72626490, 145252980]

約数ペア:

[(1, 145252980), (2, 72626490), (3, 48417660), (4, 36313245), (5, 29050596), (6, 24208830), (9, 16139220), (10, 14525298), (12, 12104415), (15, 9683532), (18, 8069610), (20, 7262649), (27, 5379740), (30, 4841766), (31, 4685580), (36, 4034805), (45, 3227844), (54, 2689870), (60, 2420883), (62, 2342790), (90, 1613922), (93, 1561860), (108, 1344935), (124, 1171395), (135, 1075948), (155, 937116), (180, 806961), (186, 780930), (270, 537974), (279, 520620), (310, 468558), (372, 390465), (465, 312372), (540, 268987), (558, 260310), (620, 234279), (837, 173540), (930, 156186), (1116, 130155), (1395, 104124), (1674, 86770), (1860, 78093), (2790, 52062), (3348, 43385), (4185, 34708), (5580, 26031), (8370, 17354), (8677, 16740)]