275728884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 687837696

約数和(自身を除く): 412108812

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 73, 74, 94, 111, 141, 146, 148, 181, 188, 219, 222, 282, 292, 362, 438, 444, 543, 564, 724, 876, 1086, 1739, 2172, 2701, 3431, 3478, 5217, 5402, 6697, 6862, 6956, 8103, 8507, 10293, 10434, 10804, 13213, 13394, 13724, 16206, 17014, 20091, 20586, 20868, 25521, 26426, 26788, 32412, 34028, 39639, 40182, 41172, 51042, 52852, 79278, 80364, 102084, 126947, 158556, 253894, 314759, 380841, 488881, 507788, 621011, 629518, 761682, 944277, 977762, 1242022, 1259036, 1466643, 1523364, 1863033, 1888554, 1955524, 2484044, 2933286, 3726066, 3777108, 5866572, 7452132, 22977407, 45954814, 68932221, 91909628, 137864442, 275728884]

約数ペア:

[(1, 275728884), (2, 137864442), (3, 91909628), (4, 68932221), (6, 45954814), (12, 22977407), (37, 7452132), (47, 5866572), (73, 3777108), (74, 3726066), (94, 2933286), (111, 2484044), (141, 1955524), (146, 1888554), (148, 1863033), (181, 1523364), (188, 1466643), (219, 1259036), (222, 1242022), (282, 977762), (292, 944277), (362, 761682), (438, 629518), (444, 621011), (543, 507788), (564, 488881), (724, 380841), (876, 314759), (1086, 253894), (1739, 158556), (2172, 126947), (2701, 102084), (3431, 80364), (3478, 79278), (5217, 52852), (5402, 51042), (6697, 41172), (6862, 40182), (6956, 39639), (8103, 34028), (8507, 32412), (10293, 26788), (10434, 26426), (10804, 25521), (13213, 20868), (13394, 20586), (13724, 20091), (16206, 17014)]