200031435

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 379282176

約数和(自身を除く): 179250741

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 191, 255, 333, 555, 573, 629, 765, 955, 1369, 1665, 1719, 1887, 2865, 3145, 3247, 4107, 5661, 6845, 7067, 8595, 9435, 9741, 12321, 16235, 20535, 21201, 23273, 28305, 29223, 35335, 48705, 61605, 63603, 69819, 106005, 116365, 120139, 146115, 209457, 261479, 318015, 349095, 360417, 600695, 784437, 1047285, 1081251, 1307395, 1802085, 2353311, 3922185, 4445143, 5406255, 11766555, 13335429, 22225715, 40006287, 66677145, 200031435]

約数ペア:

[(1, 200031435), (3, 66677145), (5, 40006287), (9, 22225715), (15, 13335429), (17, 11766555), (37, 5406255), (45, 4445143), (51, 3922185), (85, 2353311), (111, 1802085), (153, 1307395), (185, 1081251), (191, 1047285), (255, 784437), (333, 600695), (555, 360417), (573, 349095), (629, 318015), (765, 261479), (955, 209457), (1369, 146115), (1665, 120139), (1719, 116365), (1887, 106005), (2865, 69819), (3145, 63603), (3247, 61605), (4107, 48705), (5661, 35335), (6845, 29223), (7067, 28305), (8595, 23273), (9435, 21201), (9741, 20535), (12321, 16235)]