120601075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 190487808

約数和(自身を除く): 69886733

約数列:

[1, 5, 7, 19, 23, 25, 35, 83, 95, 115, 133, 161, 175, 361, 415, 437, 475, 575, 581, 665, 805, 1577, 1805, 1909, 2075, 2185, 2527, 2905, 3059, 3325, 4025, 7885, 8303, 9025, 9545, 10925, 11039, 12635, 13363, 14525, 15295, 29963, 36271, 39425, 41515, 47725, 55195, 58121, 63175, 66815, 76475, 149815, 181355, 207575, 209741, 253897, 275975, 290605, 334075, 689149, 749075, 906775, 1048705, 1269485, 1453025, 3445745, 4824043, 5243525, 6347425, 17228725, 24120215, 120601075]

約数ペア:

[(1, 120601075), (5, 24120215), (7, 17228725), (19, 6347425), (23, 5243525), (25, 4824043), (35, 3445745), (83, 1453025), (95, 1269485), (115, 1048705), (133, 906775), (161, 749075), (175, 689149), (361, 334075), (415, 290605), (437, 275975), (475, 253897), (575, 209741), (581, 207575), (665, 181355), (805, 149815), (1577, 76475), (1805, 66815), (1909, 63175), (2075, 58121), (2185, 55195), (2527, 47725), (2905, 41515), (3059, 39425), (3325, 36271), (4025, 29963), (7885, 15295), (8303, 14525), (9025, 13363), (9545, 12635), (10925, 11039)]