77653950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2522

約数の個数: 96

約数和(自身を含む): 221235840

約数和(自身を除く): 143581890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 150, 165, 190, 209, 275, 285, 330, 418, 475, 550, 570, 627, 825, 950, 1045, 1254, 1425, 1650, 2090, 2477, 2850, 3135, 4954, 5225, 6270, 7431, 10450, 12385, 14862, 15675, 24770, 27247, 31350, 37155, 47063, 54494, 61925, 74310, 81741, 94126, 123850, 136235, 141189, 163482, 185775, 235315, 272470, 282378, 371550, 408705, 470630, 517693, 681175, 705945, 817410, 1035386, 1176575, 1362350, 1411890, 1553079, 2043525, 2353150, 2588465, 3106158, 3529725, 4087050, 5176930, 7059450, 7765395, 12942325, 15530790, 25884650, 38826975, 77653950]

約数ペア:

[(1, 77653950), (2, 38826975), (3, 25884650), (5, 15530790), (6, 12942325), (10, 7765395), (11, 7059450), (15, 5176930), (19, 4087050), (22, 3529725), (25, 3106158), (30, 2588465), (33, 2353150), (38, 2043525), (50, 1553079), (55, 1411890), (57, 1362350), (66, 1176575), (75, 1035386), (95, 817410), (110, 705945), (114, 681175), (150, 517693), (165, 470630), (190, 408705), (209, 371550), (275, 282378), (285, 272470), (330, 235315), (418, 185775), (475, 163482), (550, 141189), (570, 136235), (627, 123850), (825, 94126), (950, 81741), (1045, 74310), (1254, 61925), (1425, 54494), (1650, 47063), (2090, 37155), (2477, 31350), (2850, 27247), (3135, 24770), (4954, 15675), (5225, 14862), (6270, 12385), (7431, 10450)]