89254760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1103}}^1$

素因数の和:1155

約数の個数: 96

約数和(自身を含む): 244028160

約数和(自身を除く): 154773400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 680, 952, 1103, 1156, 1190, 1445, 2023, 2206, 2312, 2380, 2890, 4046, 4412, 4760, 5515, 5780, 7721, 8092, 8824, 10115, 11030, 11560, 15442, 16184, 18751, 20230, 22060, 30884, 37502, 38605, 40460, 44120, 61768, 75004, 77210, 80920, 93755, 131257, 150008, 154420, 187510, 262514, 308840, 318767, 375020, 525028, 637534, 656285, 750040, 1050056, 1275068, 1312570, 1593835, 2231369, 2550136, 2625140, 3187670, 4462738, 5250280, 6375340, 8925476, 11156845, 12750680, 17850952, 22313690, 44627380, 89254760]

約数ペア:

[(1, 89254760), (2, 44627380), (4, 22313690), (5, 17850952), (7, 12750680), (8, 11156845), (10, 8925476), (14, 6375340), (17, 5250280), (20, 4462738), (28, 3187670), (34, 2625140), (35, 2550136), (40, 2231369), (56, 1593835), (68, 1312570), (70, 1275068), (85, 1050056), (119, 750040), (136, 656285), (140, 637534), (170, 525028), (238, 375020), (280, 318767), (289, 308840), (340, 262514), (476, 187510), (578, 154420), (595, 150008), (680, 131257), (952, 93755), (1103, 80920), (1156, 77210), (1190, 75004), (1445, 61768), (2023, 44120), (2206, 40460), (2312, 38605), (2380, 37502), (2890, 30884), (4046, 22060), (4412, 20230), (4760, 18751), (5515, 16184), (5780, 15442), (7721, 11560), (8092, 11030), (8824, 10115)]