139586760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 467913600

約数和(自身を除く): 328326840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 307, 360, 421, 540, 614, 842, 921, 1080, 1228, 1263, 1535, 1684, 1842, 2105, 2456, 2526, 2763, 3070, 3368, 3684, 3789, 4210, 4605, 5052, 5526, 6140, 6315, 7368, 7578, 8289, 8420, 9210, 10104, 11052, 11367, 12280, 12630, 13815, 15156, 16578, 16840, 18420, 18945, 22104, 22734, 25260, 27630, 30312, 33156, 36840, 37890, 41445, 45468, 50520, 55260, 56835, 66312, 75780, 82890, 90936, 110520, 113670, 129247, 151560, 165780, 227340, 258494, 331560, 387741, 454680, 516988, 646235, 775482, 1033976, 1163223, 1292470, 1550964, 1938705, 2326446, 2584940, 3101928, 3489669, 3877410, 4652892, 5169880, 5816115, 6979338, 7754820, 9305784, 11632230, 13958676, 15509640, 17448345, 23264460, 27917352, 34896690, 46528920, 69793380, 139586760]

約数ペア:

[(1, 139586760), (2, 69793380), (3, 46528920), (4, 34896690), (5, 27917352), (6, 23264460), (8, 17448345), (9, 15509640), (10, 13958676), (12, 11632230), (15, 9305784), (18, 7754820), (20, 6979338), (24, 5816115), (27, 5169880), (30, 4652892), (36, 3877410), (40, 3489669), (45, 3101928), (54, 2584940), (60, 2326446), (72, 1938705), (90, 1550964), (108, 1292470), (120, 1163223), (135, 1033976), (180, 775482), (216, 646235), (270, 516988), (307, 454680), (360, 387741), (421, 331560), (540, 258494), (614, 227340), (842, 165780), (921, 151560), (1080, 129247), (1228, 113670), (1263, 110520), (1535, 90936), (1684, 82890), (1842, 75780), (2105, 66312), (2456, 56835), (2526, 55260), (2763, 50520), (3070, 45468), (3368, 41445), (3684, 37890), (3789, 36840), (4210, 33156), (4605, 30312), (5052, 27630), (5526, 25260), (6140, 22734), (6315, 22104), (7368, 18945), (7578, 18420), (8289, 16840), (8420, 16578), (9210, 15156), (10104, 13815), (11052, 12630), (11367, 12280)]