10142820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2087}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 31921344

約数和(自身を除く): 21778524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2087, 2430, 4174, 4860, 6261, 8348, 10435, 12522, 18783, 20870, 25044, 31305, 37566, 41740, 56349, 62610, 75132, 93915, 112698, 125220, 169047, 187830, 225396, 281745, 338094, 375660, 507141, 563490, 676188, 845235, 1014282, 1126980, 1690470, 2028564, 2535705, 3380940, 5071410, 10142820]

約数ペア:

[(1, 10142820), (2, 5071410), (3, 3380940), (4, 2535705), (5, 2028564), (6, 1690470), (9, 1126980), (10, 1014282), (12, 845235), (15, 676188), (18, 563490), (20, 507141), (27, 375660), (30, 338094), (36, 281745), (45, 225396), (54, 187830), (60, 169047), (81, 125220), (90, 112698), (108, 93915), (135, 75132), (162, 62610), (180, 56349), (243, 41740), (270, 37566), (324, 31305), (405, 25044), (486, 20870), (540, 18783), (810, 12522), (972, 10435), (1215, 8348), (1620, 6261), (2087, 4860), (2430, 4174)]