70511140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5659}}^1$

素因数の和:5764

約数の個数: 48

約数和(自身を含む): 171158400

約数和(自身を除く): 100647260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 5659, 6230, 11318, 12460, 22636, 28295, 39613, 56590, 79226, 113180, 158452, 198065, 396130, 503651, 792260, 1007302, 2014604, 2518255, 3525557, 5036510, 7051114, 10073020, 14102228, 17627785, 35255570, 70511140]

約数ペア:

[(1, 70511140), (2, 35255570), (4, 17627785), (5, 14102228), (7, 10073020), (10, 7051114), (14, 5036510), (20, 3525557), (28, 2518255), (35, 2014604), (70, 1007302), (89, 792260), (140, 503651), (178, 396130), (356, 198065), (445, 158452), (623, 113180), (890, 79226), (1246, 56590), (1780, 39613), (2492, 28295), (3115, 22636), (5659, 12460), (6230, 11318)]