107850820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 287400960

約数和(自身を除く): 179550140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 770, 826, 1180, 1187, 1298, 1540, 1652, 2065, 2374, 2596, 3245, 4130, 4543, 4748, 5935, 6490, 8260, 8309, 9086, 11870, 12980, 13057, 16618, 18172, 22715, 23740, 26114, 33236, 41545, 45430, 52228, 65285, 70033, 83090, 90860, 91399, 130570, 140066, 166180, 182798, 261140, 280132, 350165, 365596, 456995, 490231, 700330, 770363, 913990, 980462, 1400660, 1540726, 1827980, 1960924, 2451155, 3081452, 3851815, 4902310, 5392541, 7703630, 9804620, 10785082, 15407260, 21570164, 26962705, 53925410, 107850820]

約数ペア:

[(1, 107850820), (2, 53925410), (4, 26962705), (5, 21570164), (7, 15407260), (10, 10785082), (11, 9804620), (14, 7703630), (20, 5392541), (22, 4902310), (28, 3851815), (35, 3081452), (44, 2451155), (55, 1960924), (59, 1827980), (70, 1540726), (77, 1400660), (110, 980462), (118, 913990), (140, 770363), (154, 700330), (220, 490231), (236, 456995), (295, 365596), (308, 350165), (385, 280132), (413, 261140), (590, 182798), (649, 166180), (770, 140066), (826, 130570), (1180, 91399), (1187, 90860), (1298, 83090), (1540, 70033), (1652, 65285), (2065, 52228), (2374, 45430), (2596, 41545), (3245, 33236), (4130, 26114), (4543, 23740), (4748, 22715), (5935, 18172), (6490, 16618), (8260, 13057), (8309, 12980), (9086, 11870)]