8989567950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{2767}}^1$

素因数の和:2983

約数の個数: 144

約数和(自身を含む): 24650922240

約数和(自身を除く): 15661354290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 179, 242, 275, 330, 358, 363, 537, 550, 605, 726, 825, 895, 1074, 1210, 1650, 1790, 1815, 1969, 2685, 2767, 3025, 3630, 3938, 4475, 5370, 5534, 5907, 6050, 8301, 8950, 9075, 9845, 11814, 13425, 13835, 16602, 18150, 19690, 21659, 26850, 27670, 29535, 30437, 41505, 43318, 49225, 59070, 60874, 64977, 69175, 83010, 91311, 98450, 108295, 129954, 138350, 147675, 152185, 182622, 207525, 216590, 295350, 304370, 324885, 334807, 415050, 456555, 495293, 541475, 649770, 669614, 760925, 913110, 990586, 1004421, 1082950, 1485879, 1521850, 1624425, 1674035, 2008842, 2282775, 2476465, 2971758, 3248850, 3348070, 4565550, 4952930, 5022105, 5448223, 7429395, 8370175, 10044210, 10896446, 12382325, 14858790, 16344669, 16740350, 24764650, 25110525, 27241115, 32689338, 37146975, 50221050, 54482230, 59930453, 74293950, 81723345, 119860906, 136205575, 163446690, 179791359, 272411150, 299652265, 359582718, 408616725, 599304530, 817233450, 898956795, 1498261325, 1797913590, 2996522650, 4494783975, 8989567950]

約数ペア:

[(1, 8989567950), (2, 4494783975), (3, 2996522650), (5, 1797913590), (6, 1498261325), (10, 898956795), (11, 817233450), (15, 599304530), (22, 408616725), (25, 359582718), (30, 299652265), (33, 272411150), (50, 179791359), (55, 163446690), (66, 136205575), (75, 119860906), (110, 81723345), (121, 74293950), (150, 59930453), (165, 54482230), (179, 50221050), (242, 37146975), (275, 32689338), (330, 27241115), (358, 25110525), (363, 24764650), (537, 16740350), (550, 16344669), (605, 14858790), (726, 12382325), (825, 10896446), (895, 10044210), (1074, 8370175), (1210, 7429395), (1650, 5448223), (1790, 5022105), (1815, 4952930), (1969, 4565550), (2685, 3348070), (2767, 3248850), (3025, 2971758), (3630, 2476465), (3938, 2282775), (4475, 2008842), (5370, 1674035), (5534, 1624425), (5907, 1521850), (6050, 1485879), (8301, 1082950), (8950, 1004421), (9075, 990586), (9845, 913110), (11814, 760925), (13425, 669614), (13835, 649770), (16602, 541475), (18150, 495293), (19690, 456555), (21659, 415050), (26850, 334807), (27670, 324885), (29535, 304370), (30437, 295350), (41505, 216590), (43318, 207525), (49225, 182622), (59070, 152185), (60874, 147675), (64977, 138350), (69175, 129954), (83010, 108295), (91311, 98450)]