87352650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1$

素因数の和:2557

約数の個数: 144

約数和(自身を含む): 292713408

約数和(自身を除く): 205360758

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, 990, 1050, 1155, 1386, 1575, 1650, 1925, 2310, 2475, 2521, 3150, 3465, 3850, 4950, 5042, 5775, 6930, 7563, 11550, 12605, 15126, 17325, 17647, 22689, 25210, 27731, 34650, 35294, 37815, 45378, 52941, 55462, 63025, 75630, 83193, 88235, 105882, 113445, 126050, 138655, 158823, 166386, 176470, 189075, 194117, 226890, 249579, 264705, 277310, 317646, 378150, 388234, 415965, 441175, 499158, 529410, 567225, 582351, 693275, 794115, 831930, 882350, 970585, 1134450, 1164702, 1247895, 1323525, 1386550, 1588230, 1747053, 1941170, 2079825, 2495790, 2647050, 2911755, 3494106, 3970575, 4159650, 4852925, 5823510, 6239475, 7941150, 8735265, 9705850, 12478950, 14558775, 17470530, 29117550, 43676325, 87352650]

約数ペア:

[(1, 87352650), (2, 43676325), (3, 29117550), (5, 17470530), (6, 14558775), (7, 12478950), (9, 9705850), (10, 8735265), (11, 7941150), (14, 6239475), (15, 5823510), (18, 4852925), (21, 4159650), (22, 3970575), (25, 3494106), (30, 2911755), (33, 2647050), (35, 2495790), (42, 2079825), (45, 1941170), (50, 1747053), (55, 1588230), (63, 1386550), (66, 1323525), (70, 1247895), (75, 1164702), (77, 1134450), (90, 970585), (99, 882350), (105, 831930), (110, 794115), (126, 693275), (150, 582351), (154, 567225), (165, 529410), (175, 499158), (198, 441175), (210, 415965), (225, 388234), (231, 378150), (275, 317646), (315, 277310), (330, 264705), (350, 249579), (385, 226890), (450, 194117), (462, 189075), (495, 176470), (525, 166386), (550, 158823), (630, 138655), (693, 126050), (770, 113445), (825, 105882), (990, 88235), (1050, 83193), (1155, 75630), (1386, 63025), (1575, 55462), (1650, 52941), (1925, 45378), (2310, 37815), (2475, 35294), (2521, 34650), (3150, 27731), (3465, 25210), (3850, 22689), (4950, 17647), (5042, 17325), (5775, 15126), (6930, 12605), (7563, 11550)]