135984780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3299}}^1$

素因数の和:3543

約数の個数: 72

約数和(自身を含む): 414414000

約数和(自身を除く): 278429220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3299, 3435, 4122, 4580, 6598, 6870, 8244, 9897, 10305, 13196, 13740, 16495, 19794, 20610, 29691, 32990, 39588, 41220, 49485, 59382, 65980, 98970, 118764, 148455, 197940, 296910, 593820, 755471, 1510942, 2266413, 3021884, 3777355, 4532826, 6799239, 7554710, 9065652, 11332065, 13598478, 15109420, 22664130, 27196956, 33996195, 45328260, 67992390, 135984780]

約数ペア:

[(1, 135984780), (2, 67992390), (3, 45328260), (4, 33996195), (5, 27196956), (6, 22664130), (9, 15109420), (10, 13598478), (12, 11332065), (15, 9065652), (18, 7554710), (20, 6799239), (30, 4532826), (36, 3777355), (45, 3021884), (60, 2266413), (90, 1510942), (180, 755471), (229, 593820), (458, 296910), (687, 197940), (916, 148455), (1145, 118764), (1374, 98970), (2061, 65980), (2290, 59382), (2748, 49485), (3299, 41220), (3435, 39588), (4122, 32990), (4580, 29691), (6598, 20610), (6870, 19794), (8244, 16495), (9897, 13740), (10305, 13196)]