2529450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 8588736

約数和(自身を除く): 6059286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 73, 75, 77, 90, 99, 105, 110, 126, 146, 150, 154, 165, 175, 198, 210, 219, 225, 231, 275, 315, 330, 350, 365, 385, 438, 450, 462, 495, 511, 525, 550, 630, 657, 693, 730, 770, 803, 825, 990, 1022, 1050, 1095, 1155, 1314, 1386, 1533, 1575, 1606, 1650, 1825, 1925, 2190, 2310, 2409, 2475, 2555, 3066, 3150, 3285, 3465, 3650, 3850, 4015, 4599, 4818, 4950, 5110, 5475, 5621, 5775, 6570, 6930, 7227, 7665, 8030, 9198, 10950, 11242, 11550, 12045, 12775, 14454, 15330, 16425, 16863, 17325, 20075, 22995, 24090, 25550, 28105, 32850, 33726, 34650, 36135, 38325, 40150, 45990, 50589, 56210, 60225, 72270, 76650, 84315, 101178, 114975, 120450, 140525, 168630, 180675, 229950, 252945, 281050, 361350, 421575, 505890, 843150, 1264725, 2529450]

約数ペア:

[(1, 2529450), (2, 1264725), (3, 843150), (5, 505890), (6, 421575), (7, 361350), (9, 281050), (10, 252945), (11, 229950), (14, 180675), (15, 168630), (18, 140525), (21, 120450), (22, 114975), (25, 101178), (30, 84315), (33, 76650), (35, 72270), (42, 60225), (45, 56210), (50, 50589), (55, 45990), (63, 40150), (66, 38325), (70, 36135), (73, 34650), (75, 33726), (77, 32850), (90, 28105), (99, 25550), (105, 24090), (110, 22995), (126, 20075), (146, 17325), (150, 16863), (154, 16425), (165, 15330), (175, 14454), (198, 12775), (210, 12045), (219, 11550), (225, 11242), (231, 10950), (275, 9198), (315, 8030), (330, 7665), (350, 7227), (365, 6930), (385, 6570), (438, 5775), (450, 5621), (462, 5475), (495, 5110), (511, 4950), (525, 4818), (550, 4599), (630, 4015), (657, 3850), (693, 3650), (730, 3465), (770, 3285), (803, 3150), (825, 3066), (990, 2555), (1022, 2475), (1050, 2409), (1095, 2310), (1155, 2190), (1314, 1925), (1386, 1825), (1533, 1650), (1575, 1606)]