76407030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{40427}}^1$

素因数の和:40450

約数の個数: 64

約数和(自身を含む): 232865280

約数和(自身を除く): 156458250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 40427, 80854, 121281, 202135, 242562, 282989, 363843, 404270, 565978, 606405, 727686, 848967, 1091529, 1212810, 1414945, 1697934, 1819215, 2183058, 2546901, 2829890, 3638430, 4244835, 5093802, 5457645, 7640703, 8489670, 10915290, 12734505, 15281406, 25469010, 38203515, 76407030]

約数ペア:

[(1, 76407030), (2, 38203515), (3, 25469010), (5, 15281406), (6, 12734505), (7, 10915290), (9, 8489670), (10, 7640703), (14, 5457645), (15, 5093802), (18, 4244835), (21, 3638430), (27, 2829890), (30, 2546901), (35, 2183058), (42, 1819215), (45, 1697934), (54, 1414945), (63, 1212810), (70, 1091529), (90, 848967), (105, 727686), (126, 606405), (135, 565978), (189, 404270), (210, 363843), (270, 282989), (315, 242562), (378, 202135), (630, 121281), (945, 80854), (1890, 40427)]