101823160

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{9059}}^1$

素因数の和:9351

約数の個数: 32

約数和(自身を含む): 229942800

約数和(自身を除く): 128119640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 5620, 9059, 11240, 18118, 36236, 45295, 72472, 90590, 181180, 362360, 2545579, 5091158, 10182316, 12727895, 20364632, 25455790, 50911580, 101823160]

約数ペア:

[(1, 101823160), (2, 50911580), (4, 25455790), (5, 20364632), (8, 12727895), (10, 10182316), (20, 5091158), (40, 2545579), (281, 362360), (562, 181180), (1124, 90590), (1405, 72472), (2248, 45295), (2810, 36236), (5620, 18118), (9059, 11240)]