140772600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 491040000

約数和(自身を除く): 350267400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 131, 135, 150, 180, 199, 200, 216, 225, 262, 270, 300, 360, 393, 398, 450, 524, 540, 597, 600, 655, 675, 786, 796, 900, 995, 1048, 1080, 1179, 1194, 1310, 1350, 1572, 1592, 1791, 1800, 1965, 1990, 2358, 2388, 2620, 2700, 2985, 3144, 3275, 3537, 3582, 3930, 3980, 4716, 4776, 4975, 5240, 5373, 5400, 5895, 5970, 6550, 7074, 7164, 7860, 7960, 8955, 9432, 9825, 9950, 10746, 11790, 11940, 13100, 14148, 14328, 14925, 15720, 17685, 17910, 19650, 19900, 21492, 23580, 23880, 26069, 26200, 26865, 28296, 29475, 29850, 35370, 35820, 39300, 39800, 42984, 44775, 47160, 52138, 53730, 58950, 59700, 70740, 71640, 78207, 78600, 88425, 89550, 104276, 107460, 117900, 119400, 130345, 134325, 141480, 156414, 176850, 179100, 208552, 214920, 234621, 235800, 260690, 268650, 312828, 353700, 358200, 391035, 469242, 521380, 537300, 625656, 651725, 703863, 707400, 782070, 938484, 1042760, 1074600, 1173105, 1303450, 1407726, 1564140, 1876968, 1955175, 2346210, 2606900, 2815452, 3128280, 3519315, 3910350, 4692420, 5213800, 5630904, 5865525, 7038630, 7820700, 9384840, 11731050, 14077260, 15641400, 17596575, 23462100, 28154520, 35193150, 46924200, 70386300, 140772600]

約数ペア:

[(1, 140772600), (2, 70386300), (3, 46924200), (4, 35193150), (5, 28154520), (6, 23462100), (8, 17596575), (9, 15641400), (10, 14077260), (12, 11731050), (15, 9384840), (18, 7820700), (20, 7038630), (24, 5865525), (25, 5630904), (27, 5213800), (30, 4692420), (36, 3910350), (40, 3519315), (45, 3128280), (50, 2815452), (54, 2606900), (60, 2346210), (72, 1955175), (75, 1876968), (90, 1564140), (100, 1407726), (108, 1303450), (120, 1173105), (131, 1074600), (135, 1042760), (150, 938484), (180, 782070), (199, 707400), (200, 703863), (216, 651725), (225, 625656), (262, 537300), (270, 521380), (300, 469242), (360, 391035), (393, 358200), (398, 353700), (450, 312828), (524, 268650), (540, 260690), (597, 235800), (600, 234621), (655, 214920), (675, 208552), (786, 179100), (796, 176850), (900, 156414), (995, 141480), (1048, 134325), (1080, 130345), (1179, 119400), (1194, 117900), (1310, 107460), (1350, 104276), (1572, 89550), (1592, 88425), (1791, 78600), (1800, 78207), (1965, 71640), (1990, 70740), (2358, 59700), (2388, 58950), (2620, 53730), (2700, 52138), (2985, 47160), (3144, 44775), (3275, 42984), (3537, 39800), (3582, 39300), (3930, 35820), (3980, 35370), (4716, 29850), (4776, 29475), (4975, 28296), (5240, 26865), (5373, 26200), (5400, 26069), (5895, 23880), (5970, 23580), (6550, 21492), (7074, 19900), (7164, 19650), (7860, 17910), (7960, 17685), (8955, 15720), (9432, 14925), (9825, 14328), (9950, 14148), (10746, 13100), (11790, 11940)]