106632520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 249044400

約数和(自身を除く): 142411880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 109, 148, 185, 218, 296, 370, 436, 545, 661, 740, 872, 1090, 1322, 1480, 2180, 2644, 3305, 4033, 4360, 5288, 6610, 8066, 13220, 16132, 20165, 24457, 26440, 32264, 40330, 48914, 72049, 80660, 97828, 122285, 144098, 161320, 195656, 244570, 288196, 360245, 489140, 576392, 720490, 978280, 1440980, 2665813, 2881960, 5331626, 10663252, 13329065, 21326504, 26658130, 53316260, 106632520]

約数ペア:

[(1, 106632520), (2, 53316260), (4, 26658130), (5, 21326504), (8, 13329065), (10, 10663252), (20, 5331626), (37, 2881960), (40, 2665813), (74, 1440980), (109, 978280), (148, 720490), (185, 576392), (218, 489140), (296, 360245), (370, 288196), (436, 244570), (545, 195656), (661, 161320), (740, 144098), (872, 122285), (1090, 97828), (1322, 80660), (1480, 72049), (2180, 48914), (2644, 40330), (3305, 32264), (4033, 26440), (4360, 24457), (5288, 20165), (6610, 16132), (8066, 13220)]