48104280

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 190466640

約数和(自身を除く): 142362360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 101, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 202, 210, 216, 243, 245, 252, 270, 280, 294, 303, 315, 324, 360, 378, 392, 404, 405, 420, 441, 486, 490, 504, 505, 540, 567, 588, 606, 630, 648, 707, 735, 756, 808, 810, 840, 882, 909, 945, 972, 980, 1010, 1080, 1134, 1176, 1212, 1215, 1260, 1323, 1414, 1470, 1512, 1515, 1620, 1701, 1764, 1818, 1890, 1944, 1960, 2020, 2121, 2205, 2268, 2424, 2430, 2520, 2646, 2727, 2828, 2835, 2940, 3030, 3240, 3402, 3528, 3535, 3636, 3780, 3969, 4040, 4242, 4410, 4536, 4545, 4860, 4949, 5292, 5454, 5656, 5670, 5880, 6060, 6363, 6615, 6804, 7070, 7272, 7560, 7938, 8181, 8484, 8505, 8820, 9090, 9720, 9898, 10584, 10605, 10908, 11340, 11907, 12120, 12726, 13230, 13608, 13635, 14140, 14847, 15876, 16362, 16968, 17010, 17640, 18180, 19089, 19796, 19845, 21210, 21816, 22680, 23814, 24543, 24745, 25452, 26460, 27270, 28280, 29694, 31752, 31815, 32724, 34020, 36360, 38178, 39592, 39690, 40905, 42420, 44541, 47628, 49086, 49490, 50904, 52920, 54540, 57267, 59388, 59535, 63630, 65448, 68040, 74235, 76356, 79380, 81810, 84840, 89082, 95256, 95445, 98172, 98980, 109080, 114534, 118776, 119070, 122715, 127260, 133623, 148470, 152712, 158760, 163620, 171801, 178164, 190890, 196344, 197960, 222705, 229068, 238140, 245430, 254520, 267246, 286335, 296940, 327240, 343602, 356328, 381780, 400869, 445410, 458136, 476280, 490860, 534492, 572670, 593880, 668115, 687204, 763560, 801738, 859005, 890820, 981720, 1068984, 1145340, 1202607, 1336230, 1374408, 1603476, 1718010, 1781640, 2004345, 2290680, 2405214, 2672460, 3206952, 3436020, 4008690, 4810428, 5344920, 6013035, 6872040, 8017380, 9620856, 12026070, 16034760, 24052140, 48104280]

約数ペア:

[(1, 48104280), (2, 24052140), (3, 16034760), (4, 12026070), (5, 9620856), (6, 8017380), (7, 6872040), (8, 6013035), (9, 5344920), (10, 4810428), (12, 4008690), (14, 3436020), (15, 3206952), (18, 2672460), (20, 2405214), (21, 2290680), (24, 2004345), (27, 1781640), (28, 1718010), (30, 1603476), (35, 1374408), (36, 1336230), (40, 1202607), (42, 1145340), (45, 1068984), (49, 981720), (54, 890820), (56, 859005), (60, 801738), (63, 763560), (70, 687204), (72, 668115), (81, 593880), (84, 572670), (90, 534492), (98, 490860), (101, 476280), (105, 458136), (108, 445410), (120, 400869), (126, 381780), (135, 356328), (140, 343602), (147, 327240), (162, 296940), (168, 286335), (180, 267246), (189, 254520), (196, 245430), (202, 238140), (210, 229068), (216, 222705), (243, 197960), (245, 196344), (252, 190890), (270, 178164), (280, 171801), (294, 163620), (303, 158760), (315, 152712), (324, 148470), (360, 133623), (378, 127260), (392, 122715), (404, 119070), (405, 118776), (420, 114534), (441, 109080), (486, 98980), (490, 98172), (504, 95445), (505, 95256), (540, 89082), (567, 84840), (588, 81810), (606, 79380), (630, 76356), (648, 74235), (707, 68040), (735, 65448), (756, 63630), (808, 59535), (810, 59388), (840, 57267), (882, 54540), (909, 52920), (945, 50904), (972, 49490), (980, 49086), (1010, 47628), (1080, 44541), (1134, 42420), (1176, 40905), (1212, 39690), (1215, 39592), (1260, 38178), (1323, 36360), (1414, 34020), (1470, 32724), (1512, 31815), (1515, 31752), (1620, 29694), (1701, 28280), (1764, 27270), (1818, 26460), (1890, 25452), (1944, 24745), (1960, 24543), (2020, 23814), (2121, 22680), (2205, 21816), (2268, 21210), (2424, 19845), (2430, 19796), (2520, 19089), (2646, 18180), (2727, 17640), (2828, 17010), (2835, 16968), (2940, 16362), (3030, 15876), (3240, 14847), (3402, 14140), (3528, 13635), (3535, 13608), (3636, 13230), (3780, 12726), (3969, 12120), (4040, 11907), (4242, 11340), (4410, 10908), (4536, 10605), (4545, 10584), (4860, 9898), (4949, 9720), (5292, 9090), (5454, 8820), (5656, 8505), (5670, 8484), (5880, 8181), (6060, 7938), (6363, 7560), (6615, 7272), (6804, 7070)]