151004040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:987

約数の個数: 128

約数和(自身を含む): 498355200

約数和(自身を除く): 347351160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 139, 165, 220, 264, 278, 330, 417, 440, 556, 660, 695, 823, 834, 1112, 1320, 1390, 1529, 1646, 1668, 2085, 2469, 2780, 3058, 3292, 3336, 4115, 4170, 4587, 4938, 5560, 6116, 6584, 7645, 8230, 8340, 9053, 9174, 9876, 12232, 12345, 15290, 16460, 16680, 18106, 18348, 19752, 22935, 24690, 27159, 30580, 32920, 36212, 36696, 45265, 45870, 49380, 54318, 61160, 72424, 90530, 91740, 98760, 108636, 114397, 135795, 181060, 183480, 217272, 228794, 271590, 343191, 362120, 457588, 543180, 571985, 686382, 915176, 1086360, 1143970, 1258367, 1372764, 1715955, 2287940, 2516734, 2745528, 3431910, 3775101, 4575880, 5033468, 6291835, 6863820, 7550202, 10066936, 12583670, 13727640, 15100404, 18875505, 25167340, 30200808, 37751010, 50334680, 75502020, 151004040]

約数ペア:

[(1, 151004040), (2, 75502020), (3, 50334680), (4, 37751010), (5, 30200808), (6, 25167340), (8, 18875505), (10, 15100404), (11, 13727640), (12, 12583670), (15, 10066936), (20, 7550202), (22, 6863820), (24, 6291835), (30, 5033468), (33, 4575880), (40, 3775101), (44, 3431910), (55, 2745528), (60, 2516734), (66, 2287940), (88, 1715955), (110, 1372764), (120, 1258367), (132, 1143970), (139, 1086360), (165, 915176), (220, 686382), (264, 571985), (278, 543180), (330, 457588), (417, 362120), (440, 343191), (556, 271590), (660, 228794), (695, 217272), (823, 183480), (834, 181060), (1112, 135795), (1320, 114397), (1390, 108636), (1529, 98760), (1646, 91740), (1668, 90530), (2085, 72424), (2469, 61160), (2780, 54318), (3058, 49380), (3292, 45870), (3336, 45265), (4115, 36696), (4170, 36212), (4587, 32920), (4938, 30580), (5560, 27159), (6116, 24690), (6584, 22935), (7645, 19752), (8230, 18348), (8340, 18106), (9053, 16680), (9174, 16460), (9876, 15290), (12232, 12345)]