49740210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 147087360

約数和(自身を除く): 97347150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 234, 270, 333, 351, 370, 383, 390, 481, 555, 585, 666, 702, 766, 962, 999, 1110, 1149, 1170, 1443, 1665, 1755, 1915, 1998, 2298, 2405, 2886, 3330, 3447, 3510, 3830, 4329, 4810, 4979, 4995, 5745, 6894, 7215, 8658, 9958, 9990, 10341, 11490, 12987, 14171, 14430, 14937, 17235, 20682, 21645, 24895, 25974, 28342, 29874, 34470, 42513, 43290, 44811, 49790, 51705, 64935, 70855, 74685, 85026, 89622, 103410, 127539, 129870, 134433, 141710, 149370, 184223, 212565, 224055, 255078, 268866, 368446, 382617, 425130, 448110, 552669, 637695, 672165, 765234, 921115, 1105338, 1275390, 1344330, 1658007, 1842230, 1913085, 2763345, 3316014, 3826170, 4974021, 5526690, 8290035, 9948042, 16580070, 24870105, 49740210]

約数ペア:

[(1, 49740210), (2, 24870105), (3, 16580070), (5, 9948042), (6, 8290035), (9, 5526690), (10, 4974021), (13, 3826170), (15, 3316014), (18, 2763345), (26, 1913085), (27, 1842230), (30, 1658007), (37, 1344330), (39, 1275390), (45, 1105338), (54, 921115), (65, 765234), (74, 672165), (78, 637695), (90, 552669), (111, 448110), (117, 425130), (130, 382617), (135, 368446), (185, 268866), (195, 255078), (222, 224055), (234, 212565), (270, 184223), (333, 149370), (351, 141710), (370, 134433), (383, 129870), (390, 127539), (481, 103410), (555, 89622), (585, 85026), (666, 74685), (702, 70855), (766, 64935), (962, 51705), (999, 49790), (1110, 44811), (1149, 43290), (1170, 42513), (1443, 34470), (1665, 29874), (1755, 28342), (1915, 25974), (1998, 24895), (2298, 21645), (2405, 20682), (2886, 17235), (3330, 14937), (3447, 14430), (3510, 14171), (3830, 12987), (4329, 11490), (4810, 10341), (4979, 9990), (4995, 9958), (5745, 8658), (6894, 7215)]