89802900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 216

約数和(自身を含む): 315229824

約数和(自身を除く): 225426924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 47, 50, 55, 60, 66, 75, 90, 94, 99, 100, 110, 132, 141, 150, 165, 180, 188, 193, 198, 220, 225, 235, 275, 282, 300, 330, 386, 396, 423, 450, 470, 495, 517, 550, 564, 579, 660, 705, 772, 825, 846, 900, 940, 965, 990, 1034, 1100, 1158, 1175, 1410, 1551, 1650, 1692, 1737, 1930, 1980, 2068, 2115, 2123, 2316, 2350, 2475, 2585, 2820, 2895, 3102, 3300, 3474, 3525, 3860, 4230, 4246, 4653, 4700, 4825, 4950, 5170, 5790, 6204, 6369, 6948, 7050, 7755, 8460, 8492, 8685, 9071, 9306, 9650, 9900, 10340, 10575, 10615, 11580, 12738, 12925, 14100, 14475, 15510, 17370, 18142, 18612, 19107, 19300, 21150, 21230, 23265, 25476, 25850, 27213, 28950, 31020, 31845, 34740, 36284, 38214, 38775, 42300, 42460, 43425, 45355, 46530, 51700, 53075, 54426, 57900, 63690, 76428, 77550, 81639, 86850, 90710, 93060, 95535, 99781, 106150, 108852, 116325, 127380, 136065, 155100, 159225, 163278, 173700, 181420, 191070, 199562, 212300, 226775, 232650, 272130, 299343, 318450, 326556, 382140, 399124, 408195, 453550, 465300, 477675, 498905, 544260, 598686, 636900, 680325, 816390, 898029, 907100, 955350, 997810, 1197372, 1360650, 1496715, 1632780, 1796058, 1910700, 1995620, 2040975, 2494525, 2721300, 2993430, 3592116, 4081950, 4490145, 4989050, 5986860, 7483575, 8163900, 8980290, 9978100, 14967150, 17960580, 22450725, 29934300, 44901450, 89802900]

約数ペア:

[(1, 89802900), (2, 44901450), (3, 29934300), (4, 22450725), (5, 17960580), (6, 14967150), (9, 9978100), (10, 8980290), (11, 8163900), (12, 7483575), (15, 5986860), (18, 4989050), (20, 4490145), (22, 4081950), (25, 3592116), (30, 2993430), (33, 2721300), (36, 2494525), (44, 2040975), (45, 1995620), (47, 1910700), (50, 1796058), (55, 1632780), (60, 1496715), (66, 1360650), (75, 1197372), (90, 997810), (94, 955350), (99, 907100), (100, 898029), (110, 816390), (132, 680325), (141, 636900), (150, 598686), (165, 544260), (180, 498905), (188, 477675), (193, 465300), (198, 453550), (220, 408195), (225, 399124), (235, 382140), (275, 326556), (282, 318450), (300, 299343), (330, 272130), (386, 232650), (396, 226775), (423, 212300), (450, 199562), (470, 191070), (495, 181420), (517, 173700), (550, 163278), (564, 159225), (579, 155100), (660, 136065), (705, 127380), (772, 116325), (825, 108852), (846, 106150), (900, 99781), (940, 95535), (965, 93060), (990, 90710), (1034, 86850), (1100, 81639), (1158, 77550), (1175, 76428), (1410, 63690), (1551, 57900), (1650, 54426), (1692, 53075), (1737, 51700), (1930, 46530), (1980, 45355), (2068, 43425), (2115, 42460), (2123, 42300), (2316, 38775), (2350, 38214), (2475, 36284), (2585, 34740), (2820, 31845), (2895, 31020), (3102, 28950), (3300, 27213), (3474, 25850), (3525, 25476), (3860, 23265), (4230, 21230), (4246, 21150), (4653, 19300), (4700, 19107), (4825, 18612), (4950, 18142), (5170, 17370), (5790, 15510), (6204, 14475), (6369, 14100), (6948, 12925), (7050, 12738), (7755, 11580), (8460, 10615), (8492, 10575), (8685, 10340), (9071, 9900), (9306, 9650)]