69460860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{165383}}^1$

素因数の和:165402

約数の個数: 48

約数和(自身を含む): 222276096

約数和(自身を除く): 152815236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 165383, 330766, 496149, 661532, 826915, 992298, 1157681, 1653830, 1984596, 2315362, 2480745, 3307660, 3473043, 4630724, 4961490, 5788405, 6946086, 9922980, 11576810, 13892172, 17365215, 23153620, 34730430, 69460860]

約数ペア:

[(1, 69460860), (2, 34730430), (3, 23153620), (4, 17365215), (5, 13892172), (6, 11576810), (7, 9922980), (10, 6946086), (12, 5788405), (14, 4961490), (15, 4630724), (20, 3473043), (21, 3307660), (28, 2480745), (30, 2315362), (35, 1984596), (42, 1653830), (60, 1157681), (70, 992298), (84, 826915), (105, 661532), (140, 496149), (210, 330766), (420, 165383)]