48508740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 177246720

約数和(自身を除く): 128737980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 313, 315, 369, 378, 410, 420, 492, 540, 574, 615, 626, 630, 738, 756, 820, 861, 939, 945, 1107, 1148, 1230, 1252, 1260, 1435, 1476, 1565, 1722, 1845, 1878, 1890, 2191, 2214, 2460, 2583, 2817, 2870, 3130, 3444, 3690, 3756, 3780, 4305, 4382, 4428, 4695, 5166, 5535, 5634, 5740, 6260, 6573, 7380, 7749, 8451, 8610, 8764, 9390, 10332, 10955, 11070, 11268, 12833, 12915, 13146, 14085, 15498, 16902, 17220, 18780, 19719, 21910, 22140, 25666, 25830, 26292, 28170, 30996, 32865, 33804, 38499, 38745, 39438, 42255, 43820, 51332, 51660, 56340, 59157, 64165, 65730, 76998, 77490, 78876, 84510, 89831, 98595, 115497, 118314, 128330, 131460, 153996, 154980, 169020, 179662, 192495, 197190, 230994, 236628, 256660, 269493, 295785, 346491, 359324, 384990, 394380, 449155, 461988, 538986, 577485, 591570, 692982, 769980, 808479, 898310, 1077972, 1154970, 1183140, 1347465, 1385964, 1616958, 1732455, 1796620, 2309940, 2425437, 2694930, 3233916, 3464910, 4042395, 4850874, 5389860, 6929820, 8084790, 9701748, 12127185, 16169580, 24254370, 48508740]

約数ペア:

[(1, 48508740), (2, 24254370), (3, 16169580), (4, 12127185), (5, 9701748), (6, 8084790), (7, 6929820), (9, 5389860), (10, 4850874), (12, 4042395), (14, 3464910), (15, 3233916), (18, 2694930), (20, 2425437), (21, 2309940), (27, 1796620), (28, 1732455), (30, 1616958), (35, 1385964), (36, 1347465), (41, 1183140), (42, 1154970), (45, 1077972), (54, 898310), (60, 808479), (63, 769980), (70, 692982), (82, 591570), (84, 577485), (90, 538986), (105, 461988), (108, 449155), (123, 394380), (126, 384990), (135, 359324), (140, 346491), (164, 295785), (180, 269493), (189, 256660), (205, 236628), (210, 230994), (246, 197190), (252, 192495), (270, 179662), (287, 169020), (313, 154980), (315, 153996), (369, 131460), (378, 128330), (410, 118314), (420, 115497), (492, 98595), (540, 89831), (574, 84510), (615, 78876), (626, 77490), (630, 76998), (738, 65730), (756, 64165), (820, 59157), (861, 56340), (939, 51660), (945, 51332), (1107, 43820), (1148, 42255), (1230, 39438), (1252, 38745), (1260, 38499), (1435, 33804), (1476, 32865), (1565, 30996), (1722, 28170), (1845, 26292), (1878, 25830), (1890, 25666), (2191, 22140), (2214, 21910), (2460, 19719), (2583, 18780), (2817, 17220), (2870, 16902), (3130, 15498), (3444, 14085), (3690, 13146), (3756, 12915), (3780, 12833), (4305, 11268), (4382, 11070), (4428, 10955), (4695, 10332), (5166, 9390), (5535, 8764), (5634, 8610), (5740, 8451), (6260, 7749), (6573, 7380)]