149851080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1668

約数の個数: 128

約数和(自身を含む): 505440000

約数和(自身を除く): 355588920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1559, 1602, 1780, 2136, 2403, 2670, 3118, 3204, 3560, 4005, 4677, 4806, 5340, 6236, 6408, 7795, 8010, 9354, 9612, 10680, 12015, 12472, 14031, 15590, 16020, 18708, 19224, 23385, 24030, 28062, 31180, 32040, 37416, 42093, 46770, 48060, 56124, 62360, 70155, 84186, 93540, 96120, 112248, 138751, 140310, 168372, 187080, 210465, 277502, 280620, 336744, 416253, 420930, 555004, 561240, 693755, 832506, 841860, 1110008, 1248759, 1387510, 1665012, 1683720, 2081265, 2497518, 2775020, 3330024, 3746277, 4162530, 4995036, 5550040, 6243795, 7492554, 8325060, 9990072, 12487590, 14985108, 16650120, 18731385, 24975180, 29970216, 37462770, 49950360, 74925540, 149851080]

約数ペア:

[(1, 149851080), (2, 74925540), (3, 49950360), (4, 37462770), (5, 29970216), (6, 24975180), (8, 18731385), (9, 16650120), (10, 14985108), (12, 12487590), (15, 9990072), (18, 8325060), (20, 7492554), (24, 6243795), (27, 5550040), (30, 4995036), (36, 4162530), (40, 3746277), (45, 3330024), (54, 2775020), (60, 2497518), (72, 2081265), (89, 1683720), (90, 1665012), (108, 1387510), (120, 1248759), (135, 1110008), (178, 841860), (180, 832506), (216, 693755), (267, 561240), (270, 555004), (356, 420930), (360, 416253), (445, 336744), (534, 280620), (540, 277502), (712, 210465), (801, 187080), (890, 168372), (1068, 140310), (1080, 138751), (1335, 112248), (1559, 96120), (1602, 93540), (1780, 84186), (2136, 70155), (2403, 62360), (2670, 56124), (3118, 48060), (3204, 46770), (3560, 42093), (4005, 37416), (4677, 32040), (4806, 31180), (5340, 28062), (6236, 24030), (6408, 23385), (7795, 19224), (8010, 18708), (9354, 16020), (9612, 15590), (10680, 14031), (12015, 12472)]