99128920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6089}}^1$

素因数の和:6148

約数の個数: 64

約数和(自身を含む): 249933600

約数和(自身を除く): 150804680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 6089, 8140, 12178, 16280, 24356, 30445, 48712, 60890, 66979, 121780, 133958, 225293, 243560, 267916, 334895, 450586, 535832, 669790, 901172, 1126465, 1339580, 1802344, 2252930, 2478223, 2679160, 4505860, 4956446, 9011720, 9912892, 12391115, 19825784, 24782230, 49564460, 99128920]

約数ペア:

[(1, 99128920), (2, 49564460), (4, 24782230), (5, 19825784), (8, 12391115), (10, 9912892), (11, 9011720), (20, 4956446), (22, 4505860), (37, 2679160), (40, 2478223), (44, 2252930), (55, 1802344), (74, 1339580), (88, 1126465), (110, 901172), (148, 669790), (185, 535832), (220, 450586), (296, 334895), (370, 267916), (407, 243560), (440, 225293), (740, 133958), (814, 121780), (1480, 66979), (1628, 60890), (2035, 48712), (3256, 30445), (4070, 24356), (6089, 16280), (8140, 12178)]