273561120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{3877}}^1$

素因数の和:3912

約数の個数: 216

約数和(自身を含む): 1086220044

約数和(自身を除く): 812658924

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3877, 3920, 4410, 4704, 5040, 5880, 7056, 7754, 7840, 8820, 10080, 11631, 11760, 14112, 15508, 17640, 19385, 23262, 23520, 27139, 31016, 34893, 35280, 38770, 46524, 54278, 58155, 62032, 69786, 70560, 77540, 81417, 93048, 108556, 116310, 124064, 135695, 139572, 155080, 162834, 174465, 186096, 189973, 217112, 232620, 244251, 271390, 279144, 310160, 325668, 348930, 372192, 379946, 407085, 434224, 465240, 488502, 542780, 558288, 569919, 620320, 651336, 697860, 759892, 814170, 868448, 930480, 949865, 977004, 1085560, 1116576, 1139838, 1221255, 1302672, 1395720, 1519784, 1628340, 1709757, 1860960, 1899730, 1954008, 2171120, 2279676, 2442510, 2605344, 2791440, 2849595, 3039568, 3256680, 3419514, 3799460, 3908016, 4342240, 4559352, 4885020, 5582880, 5699190, 6079136, 6513360, 6839028, 7598920, 7816032, 8548785, 9118704, 9770040, 11398380, 13026720, 13678056, 15197840, 17097570, 18237408, 19540080, 22796760, 27356112, 30395680, 34195140, 39080160, 45593520, 54712224, 68390280, 91187040, 136780560, 273561120]

約数ペア:

[(1, 273561120), (2, 136780560), (3, 91187040), (4, 68390280), (5, 54712224), (6, 45593520), (7, 39080160), (8, 34195140), (9, 30395680), (10, 27356112), (12, 22796760), (14, 19540080), (15, 18237408), (16, 17097570), (18, 15197840), (20, 13678056), (21, 13026720), (24, 11398380), (28, 9770040), (30, 9118704), (32, 8548785), (35, 7816032), (36, 7598920), (40, 6839028), (42, 6513360), (45, 6079136), (48, 5699190), (49, 5582880), (56, 4885020), (60, 4559352), (63, 4342240), (70, 3908016), (72, 3799460), (80, 3419514), (84, 3256680), (90, 3039568), (96, 2849595), (98, 2791440), (105, 2605344), (112, 2442510), (120, 2279676), (126, 2171120), (140, 1954008), (144, 1899730), (147, 1860960), (160, 1709757), (168, 1628340), (180, 1519784), (196, 1395720), (210, 1302672), (224, 1221255), (240, 1139838), (245, 1116576), (252, 1085560), (280, 977004), (288, 949865), (294, 930480), (315, 868448), (336, 814170), (360, 759892), (392, 697860), (420, 651336), (441, 620320), (480, 569919), (490, 558288), (504, 542780), (560, 488502), (588, 465240), (630, 434224), (672, 407085), (720, 379946), (735, 372192), (784, 348930), (840, 325668), (882, 310160), (980, 279144), (1008, 271390), (1120, 244251), (1176, 232620), (1260, 217112), (1440, 189973), (1470, 186096), (1568, 174465), (1680, 162834), (1764, 155080), (1960, 139572), (2016, 135695), (2205, 124064), (2352, 116310), (2520, 108556), (2940, 93048), (3360, 81417), (3528, 77540), (3877, 70560), (3920, 69786), (4410, 62032), (4704, 58155), (5040, 54278), (5880, 46524), (7056, 38770), (7754, 35280), (7840, 34893), (8820, 31016), (10080, 27139), (11631, 23520), (11760, 23262), (14112, 19385), (15508, 17640)]