149516430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{711983}}^1$

素因数の和:712000

約数の個数: 32

約数和(自身を含む): 410102784

約数和(自身を除く): 260586354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 711983, 1423966, 2135949, 3559915, 4271898, 4983881, 7119830, 9967762, 10679745, 14951643, 21359490, 24919405, 29903286, 49838810, 74758215, 149516430]

約数ペア:

[(1, 149516430), (2, 74758215), (3, 49838810), (5, 29903286), (6, 24919405), (7, 21359490), (10, 14951643), (14, 10679745), (15, 9967762), (21, 7119830), (30, 4983881), (35, 4271898), (42, 3559915), (70, 2135949), (105, 1423966), (210, 711983)]