123697350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 384403968

約数和(自身を除く): 260706618

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 107, 126, 150, 175, 210, 214, 225, 315, 321, 350, 367, 450, 525, 535, 630, 642, 734, 749, 963, 1050, 1070, 1101, 1498, 1575, 1605, 1835, 1926, 2202, 2247, 2569, 2675, 3150, 3210, 3303, 3670, 3745, 4494, 4815, 5138, 5350, 5505, 6606, 6741, 7490, 7707, 8025, 9175, 9630, 11010, 11235, 12845, 13482, 15414, 16050, 16515, 18350, 18725, 22470, 23121, 24075, 25690, 27525, 33030, 33705, 37450, 38535, 39269, 46242, 48150, 55050, 56175, 64225, 67410, 77070, 78538, 82575, 112350, 115605, 117807, 128450, 165150, 168525, 192675, 196345, 231210, 235614, 274883, 337050, 353421, 385350, 392690, 549766, 578025, 589035, 706842, 824649, 981725, 1156050, 1178070, 1374415, 1649298, 1767105, 1963450, 2473947, 2748830, 2945175, 3534210, 4123245, 4947894, 5890350, 6872075, 8246490, 8835525, 12369735, 13744150, 17671050, 20616225, 24739470, 41232450, 61848675, 123697350]

約数ペア:

[(1, 123697350), (2, 61848675), (3, 41232450), (5, 24739470), (6, 20616225), (7, 17671050), (9, 13744150), (10, 12369735), (14, 8835525), (15, 8246490), (18, 6872075), (21, 5890350), (25, 4947894), (30, 4123245), (35, 3534210), (42, 2945175), (45, 2748830), (50, 2473947), (63, 1963450), (70, 1767105), (75, 1649298), (90, 1374415), (105, 1178070), (107, 1156050), (126, 981725), (150, 824649), (175, 706842), (210, 589035), (214, 578025), (225, 549766), (315, 392690), (321, 385350), (350, 353421), (367, 337050), (450, 274883), (525, 235614), (535, 231210), (630, 196345), (642, 192675), (734, 168525), (749, 165150), (963, 128450), (1050, 117807), (1070, 115605), (1101, 112350), (1498, 82575), (1575, 78538), (1605, 77070), (1835, 67410), (1926, 64225), (2202, 56175), (2247, 55050), (2569, 48150), (2675, 46242), (3150, 39269), (3210, 38535), (3303, 37450), (3670, 33705), (3745, 33030), (4494, 27525), (4815, 25690), (5138, 24075), (5350, 23121), (5505, 22470), (6606, 18725), (6741, 18350), (7490, 16515), (7707, 16050), (8025, 15414), (9175, 13482), (9630, 12845), (11010, 11235)]