2543036700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{20231}}^1$

素因数の和:20667

約数の個数: 72

約数和(自身を含む): 7375777920

約数和(自身を除く): 4832741220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8380, 10475, 12570, 20231, 20950, 25140, 31425, 40462, 41900, 60693, 62850, 80924, 101155, 121386, 125700, 202310, 242772, 303465, 404620, 505775, 606930, 1011550, 1213860, 1517325, 2023100, 3034650, 6069300, 8476789, 16953578, 25430367, 33907156, 42383945, 50860734, 84767890, 101721468, 127151835, 169535780, 211919725, 254303670, 423839450, 508607340, 635759175, 847678900, 1271518350, 2543036700]

約数ペア:

[(1, 2543036700), (2, 1271518350), (3, 847678900), (4, 635759175), (5, 508607340), (6, 423839450), (10, 254303670), (12, 211919725), (15, 169535780), (20, 127151835), (25, 101721468), (30, 84767890), (50, 50860734), (60, 42383945), (75, 33907156), (100, 25430367), (150, 16953578), (300, 8476789), (419, 6069300), (838, 3034650), (1257, 2023100), (1676, 1517325), (2095, 1213860), (2514, 1011550), (4190, 606930), (5028, 505775), (6285, 404620), (8380, 303465), (10475, 242772), (12570, 202310), (20231, 125700), (20950, 121386), (25140, 101155), (31425, 80924), (40462, 62850), (41900, 60693)]