105359580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{857}}^1$

素因数の和:1555

約数の個数: 72

約数和(自身を含む): 320432112

約数和(自身を除く): 215072532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 683, 857, 1366, 1714, 2049, 2571, 2732, 3415, 3428, 4098, 4285, 5142, 6147, 6830, 7713, 8196, 8570, 10245, 10284, 12294, 12855, 13660, 15426, 17140, 20490, 24588, 25710, 30735, 30852, 38565, 40980, 51420, 61470, 77130, 122940, 154260, 585331, 1170662, 1755993, 2341324, 2926655, 3511986, 5267979, 5853310, 7023972, 8779965, 10535958, 11706620, 17559930, 21071916, 26339895, 35119860, 52679790, 105359580]

約数ペア:

[(1, 105359580), (2, 52679790), (3, 35119860), (4, 26339895), (5, 21071916), (6, 17559930), (9, 11706620), (10, 10535958), (12, 8779965), (15, 7023972), (18, 5853310), (20, 5267979), (30, 3511986), (36, 2926655), (45, 2341324), (60, 1755993), (90, 1170662), (180, 585331), (683, 154260), (857, 122940), (1366, 77130), (1714, 61470), (2049, 51420), (2571, 40980), (2732, 38565), (3415, 30852), (3428, 30735), (4098, 25710), (4285, 24588), (5142, 20490), (6147, 17140), (6830, 15426), (7713, 13660), (8196, 12855), (8570, 12294), (10245, 10284)]