27823950

素因数分解:

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

素因数の和:120

約数の個数: 216

約数和(自身を含む): 95191824

約数和(自身を除く): 67367874

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, 121, 126, 146, 150, 154, 165, 175, 198, 210, 219, 225, 231, 242, 275, 315, 330, 350, 363, 365, 385, 438, 450, 462, 495, 511, 525, 550, 605, 630, 657, 693, 726, 730, 770, 803, 825, 847, 990, 1022, 1050, 1089, 1095, 1155, 1210, 1314, 1386, 1533, 1575, 1606, 1650, 1694, 1815, 1825, 1925, 2178, 2190, 2310, 2409, 2475, 2541, 2555, 3025, 3066, 3150, 3285, 3465, 3630, 3650, 3850, 4015, 4235, 4599, 4818, 4950, 5082, 5110, 5445, 5475, 5621, 5775, 6050, 6570, 6930, 7227, 7623, 7665, 8030, 8470, 8833, 9075, 9198, 10890, 10950, 11242, 11550, 12045, 12705, 12775, 14454, 15246, 15330, 16425, 16863, 17325, 17666, 18150, 20075, 21175, 22995, 24090, 25410, 25550, 26499, 27225, 28105, 32850, 33726, 34650, 36135, 38115, 38325, 40150, 42350, 44165, 45990, 50589, 52998, 54450, 56210, 60225, 61831, 63525, 72270, 76230, 76650, 79497, 84315, 88330, 101178, 114975, 120450, 123662, 127050, 132495, 140525, 158994, 168630, 180675, 185493, 190575, 220825, 229950, 252945, 264990, 281050, 309155, 361350, 370986, 381150, 397485, 421575, 441650, 505890, 556479, 618310, 662475, 794970, 843150, 927465, 1112958, 1264725, 1324950, 1545775, 1854930, 1987425, 2529450, 2782395, 3091550, 3974850, 4637325, 5564790, 9274650, 13911975, 27823950]

約数ペア:

[(1, 27823950), (2, 13911975), (3, 9274650), (5, 5564790), (6, 4637325), (7, 3974850), (9, 3091550), (10, 2782395), (11, 2529450), (14, 1987425), (15, 1854930), (18, 1545775), (21, 1324950), (22, 1264725), (25, 1112958), (30, 927465), (33, 843150), (35, 794970), (42, 662475), (45, 618310), (50, 556479), (55, 505890), (63, 441650), (66, 421575), (70, 397485), (73, 381150), (75, 370986), (77, 361350), (90, 309155), (99, 281050), (105, 264990), (110, 252945), (121, 229950), (126, 220825), (146, 190575), (150, 185493), (154, 180675), (165, 168630), (175, 158994), (198, 140525), (210, 132495), (219, 127050), (225, 123662), (231, 120450), (242, 114975), (275, 101178), (315, 88330), (330, 84315), (350, 79497), (363, 76650), (365, 76230), (385, 72270), (438, 63525), (450, 61831), (462, 60225), (495, 56210), (511, 54450), (525, 52998), (550, 50589), (605, 45990), (630, 44165), (657, 42350), (693, 40150), (726, 38325), (730, 38115), (770, 36135), (803, 34650), (825, 33726), (847, 32850), (990, 28105), (1022, 27225), (1050, 26499), (1089, 25550), (1095, 25410), (1155, 24090), (1210, 22995), (1314, 21175), (1386, 20075), (1533, 18150), (1575, 17666), (1606, 17325), (1650, 16863), (1694, 16425), (1815, 15330), (1825, 15246), (1925, 14454), (2178, 12775), (2190, 12705), (2310, 12045), (2409, 11550), (2475, 11242), (2541, 10950), (2555, 10890), (3025, 9198), (3066, 9075), (3150, 8833), (3285, 8470), (3465, 8030), (3630, 7665), (3650, 7623), (3850, 7227), (4015, 6930), (4235, 6570), (4599, 6050), (4818, 5775), (4950, 5621), (5082, 5475), (5110, 5445)]