86075460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 275184000

約数和(自身を除く): 189108540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 199, 243, 267, 270, 324, 356, 398, 405, 445, 486, 534, 540, 597, 796, 801, 810, 890, 972, 995, 1068, 1194, 1215, 1335, 1602, 1620, 1780, 1791, 1990, 2388, 2403, 2430, 2670, 2985, 3204, 3582, 3980, 4005, 4806, 4860, 5340, 5373, 5970, 7164, 7209, 8010, 8955, 9612, 10746, 11940, 12015, 14418, 16020, 16119, 17711, 17910, 21492, 21627, 24030, 26865, 28836, 32238, 35422, 35820, 36045, 43254, 48060, 48357, 53133, 53730, 64476, 70844, 72090, 80595, 86508, 88555, 96714, 106266, 107460, 108135, 144180, 159399, 161190, 177110, 193428, 212532, 216270, 241785, 265665, 318798, 322380, 354220, 432540, 478197, 483570, 531330, 637596, 796995, 956394, 967140, 1062660, 1434591, 1593990, 1912788, 2390985, 2869182, 3187980, 4303773, 4781970, 5738364, 7172955, 8607546, 9563940, 14345910, 17215092, 21518865, 28691820, 43037730, 86075460]

約数ペア:

[(1, 86075460), (2, 43037730), (3, 28691820), (4, 21518865), (5, 17215092), (6, 14345910), (9, 9563940), (10, 8607546), (12, 7172955), (15, 5738364), (18, 4781970), (20, 4303773), (27, 3187980), (30, 2869182), (36, 2390985), (45, 1912788), (54, 1593990), (60, 1434591), (81, 1062660), (89, 967140), (90, 956394), (108, 796995), (135, 637596), (162, 531330), (178, 483570), (180, 478197), (199, 432540), (243, 354220), (267, 322380), (270, 318798), (324, 265665), (356, 241785), (398, 216270), (405, 212532), (445, 193428), (486, 177110), (534, 161190), (540, 159399), (597, 144180), (796, 108135), (801, 107460), (810, 106266), (890, 96714), (972, 88555), (995, 86508), (1068, 80595), (1194, 72090), (1215, 70844), (1335, 64476), (1602, 53730), (1620, 53133), (1780, 48357), (1791, 48060), (1990, 43254), (2388, 36045), (2403, 35820), (2430, 35422), (2670, 32238), (2985, 28836), (3204, 26865), (3582, 24030), (3980, 21627), (4005, 21492), (4806, 17910), (4860, 17711), (5340, 16119), (5373, 16020), (5970, 14418), (7164, 12015), (7209, 11940), (8010, 10746), (8955, 9612)]