169021140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{165707}}^1$

素因数の和:165736

約数の個数: 48

約数和(自身を含む): 501100992

約数和(自身を除く): 332079852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 165707, 331414, 497121, 662828, 828535, 994242, 1657070, 1988484, 2485605, 2817019, 3314140, 4971210, 5634038, 8451057, 9942420, 11268076, 14085095, 16902114, 28170190, 33804228, 42255285, 56340380, 84510570, 169021140]

約数ペア:

[(1, 169021140), (2, 84510570), (3, 56340380), (4, 42255285), (5, 33804228), (6, 28170190), (10, 16902114), (12, 14085095), (15, 11268076), (17, 9942420), (20, 8451057), (30, 5634038), (34, 4971210), (51, 3314140), (60, 2817019), (68, 2485605), (85, 1988484), (102, 1657070), (170, 994242), (204, 828535), (255, 662828), (340, 497121), (510, 331414), (1020, 165707)]