140578470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1777}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 376367040

約数和(自身を除く): 235788570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 293, 586, 879, 1465, 1758, 1777, 2637, 2930, 3554, 4395, 5274, 5331, 7911, 8790, 8885, 10662, 13185, 15822, 15993, 17770, 26370, 26655, 31986, 39555, 47979, 53310, 79110, 79965, 95958, 159930, 239895, 479790, 520661, 1041322, 1561983, 2603305, 3123966, 4685949, 5206610, 7809915, 9371898, 14057847, 15619830, 23429745, 28115694, 46859490, 70289235, 140578470]

約数ペア:

[(1, 140578470), (2, 70289235), (3, 46859490), (5, 28115694), (6, 23429745), (9, 15619830), (10, 14057847), (15, 9371898), (18, 7809915), (27, 5206610), (30, 4685949), (45, 3123966), (54, 2603305), (90, 1561983), (135, 1041322), (270, 520661), (293, 479790), (586, 239895), (879, 159930), (1465, 95958), (1758, 79965), (1777, 79110), (2637, 53310), (2930, 47979), (3554, 39555), (4395, 31986), (5274, 26655), (5331, 26370), (7911, 17770), (8790, 15993), (8885, 15822), (10662, 13185)]