123110820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{32569}}^1$

素因数の和:32594

約数の個数: 96

約数和(自身を含む): 437740800

約数和(自身を除く): 314629980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 32569, 65138, 97707, 130276, 162845, 195414, 227983, 293121, 325690, 390828, 455966, 488535, 586242, 651380, 683949, 879363, 911932, 977070, 1139915, 1172484, 1367898, 1465605, 1758726, 1954140, 2051847, 2279830, 2735796, 2931210, 3419745, 3517452, 4103694, 4396815, 4559660, 5862420, 6155541, 6839490, 8207388, 8793630, 10259235, 12311082, 13678980, 17587260, 20518470, 24622164, 30777705, 41036940, 61555410, 123110820]

約数ペア:

[(1, 123110820), (2, 61555410), (3, 41036940), (4, 30777705), (5, 24622164), (6, 20518470), (7, 17587260), (9, 13678980), (10, 12311082), (12, 10259235), (14, 8793630), (15, 8207388), (18, 6839490), (20, 6155541), (21, 5862420), (27, 4559660), (28, 4396815), (30, 4103694), (35, 3517452), (36, 3419745), (42, 2931210), (45, 2735796), (54, 2279830), (60, 2051847), (63, 1954140), (70, 1758726), (84, 1465605), (90, 1367898), (105, 1172484), (108, 1139915), (126, 977070), (135, 911932), (140, 879363), (180, 683949), (189, 651380), (210, 586242), (252, 488535), (270, 455966), (315, 390828), (378, 325690), (420, 293121), (540, 227983), (630, 195414), (756, 162845), (945, 130276), (1260, 97707), (1890, 65138), (3780, 32569)]