4253130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 13014144

約数和(自身を除く): 8761014

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 157, 210, 215, 258, 301, 314, 315, 387, 430, 471, 602, 630, 645, 774, 785, 903, 942, 1099, 1290, 1413, 1505, 1570, 1806, 1935, 2198, 2355, 2709, 2826, 3010, 3297, 3870, 4515, 4710, 5418, 5495, 6594, 6751, 7065, 9030, 9891, 10990, 13502, 13545, 14130, 16485, 19782, 20253, 27090, 32970, 33755, 40506, 47257, 49455, 60759, 67510, 94514, 98910, 101265, 121518, 141771, 202530, 236285, 283542, 303795, 425313, 472570, 607590, 708855, 850626, 1417710, 2126565, 4253130]

約数ペア:

[(1, 4253130), (2, 2126565), (3, 1417710), (5, 850626), (6, 708855), (7, 607590), (9, 472570), (10, 425313), (14, 303795), (15, 283542), (18, 236285), (21, 202530), (30, 141771), (35, 121518), (42, 101265), (43, 98910), (45, 94514), (63, 67510), (70, 60759), (86, 49455), (90, 47257), (105, 40506), (126, 33755), (129, 32970), (157, 27090), (210, 20253), (215, 19782), (258, 16485), (301, 14130), (314, 13545), (315, 13502), (387, 10990), (430, 9891), (471, 9030), (602, 7065), (630, 6751), (645, 6594), (774, 5495), (785, 5418), (903, 4710), (942, 4515), (1099, 3870), (1290, 3297), (1413, 3010), (1505, 2826), (1570, 2709), (1806, 2355), (1935, 2198)]