29071350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:875

約数の個数: 144

約数和(自身を含む): 97493760

約数和(自身を除く): 68422410

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, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 839, 990, 1050, 1155, 1386, 1575, 1650, 1678, 1925, 2310, 2475, 2517, 3150, 3465, 3850, 4195, 4950, 5034, 5775, 5873, 6930, 7551, 8390, 9229, 11550, 11746, 12585, 15102, 17325, 17619, 18458, 20975, 25170, 27687, 29365, 34650, 35238, 37755, 41950, 46145, 52857, 55374, 58730, 62925, 64603, 75510, 83061, 88095, 92290, 105714, 125850, 129206, 138435, 146825, 166122, 176190, 188775, 193809, 230725, 264285, 276870, 293650, 323015, 377550, 387618, 415305, 440475, 461450, 528570, 581427, 646030, 692175, 830610, 880950, 969045, 1162854, 1321425, 1384350, 1615075, 1938090, 2076525, 2642850, 2907135, 3230150, 4153050, 4845225, 5814270, 9690450, 14535675, 29071350]

約数ペア:

[(1, 29071350), (2, 14535675), (3, 9690450), (5, 5814270), (6, 4845225), (7, 4153050), (9, 3230150), (10, 2907135), (11, 2642850), (14, 2076525), (15, 1938090), (18, 1615075), (21, 1384350), (22, 1321425), (25, 1162854), (30, 969045), (33, 880950), (35, 830610), (42, 692175), (45, 646030), (50, 581427), (55, 528570), (63, 461450), (66, 440475), (70, 415305), (75, 387618), (77, 377550), (90, 323015), (99, 293650), (105, 276870), (110, 264285), (126, 230725), (150, 193809), (154, 188775), (165, 176190), (175, 166122), (198, 146825), (210, 138435), (225, 129206), (231, 125850), (275, 105714), (315, 92290), (330, 88095), (350, 83061), (385, 75510), (450, 64603), (462, 62925), (495, 58730), (525, 55374), (550, 52857), (630, 46145), (693, 41950), (770, 37755), (825, 35238), (839, 34650), (990, 29365), (1050, 27687), (1155, 25170), (1386, 20975), (1575, 18458), (1650, 17619), (1678, 17325), (1925, 15102), (2310, 12585), (2475, 11746), (2517, 11550), (3150, 9229), (3465, 8390), (3850, 7551), (4195, 6930), (4950, 5873), (5034, 5775)]