222571800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1288

約数の個数: 240

約数和(自身を含む): 843975000

約数和(自身を除く): 621403200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 81, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 162, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 324, 330, 360, 396, 405, 440, 450, 495, 540, 550, 594, 600, 648, 660, 675, 792, 810, 825, 891, 900, 990, 1080, 1100, 1188, 1249, 1320, 1350, 1485, 1620, 1650, 1782, 1800, 1980, 2025, 2200, 2376, 2475, 2498, 2700, 2970, 3240, 3300, 3564, 3747, 3960, 4050, 4455, 4950, 4996, 5400, 5940, 6245, 6600, 7128, 7425, 7494, 8100, 8910, 9900, 9992, 11241, 11880, 12490, 13739, 14850, 14988, 16200, 17820, 18735, 19800, 22275, 22482, 24980, 27478, 29700, 29976, 31225, 33723, 35640, 37470, 41217, 44550, 44964, 49960, 54956, 56205, 59400, 62450, 67446, 68695, 74940, 82434, 89100, 89928, 93675, 101169, 109912, 112410, 123651, 124900, 134892, 137390, 149880, 164868, 168615, 178200, 187350, 202338, 206085, 224820, 247302, 249800, 269784, 274780, 281025, 329736, 337230, 343475, 370953, 374700, 404676, 412170, 449640, 494604, 505845, 549560, 562050, 618255, 674460, 686950, 741906, 749400, 809352, 824340, 843075, 989208, 1011690, 1030425, 1112859, 1124100, 1236510, 1348920, 1373900, 1483812, 1648680, 1686150, 1854765, 2023380, 2060850, 2225718, 2248200, 2473020, 2529225, 2747800, 2967624, 3091275, 3372300, 3709530, 4046760, 4121700, 4451436, 4946040, 5058450, 5564295, 6182550, 6744600, 7419060, 8243400, 8902872, 9273825, 10116900, 11128590, 12365100, 14838120, 18547650, 20233800, 22257180, 24730200, 27821475, 37095300, 44514360, 55642950, 74190600, 111285900, 222571800]

約数ペア:

[(1, 222571800), (2, 111285900), (3, 74190600), (4, 55642950), (5, 44514360), (6, 37095300), (8, 27821475), (9, 24730200), (10, 22257180), (11, 20233800), (12, 18547650), (15, 14838120), (18, 12365100), (20, 11128590), (22, 10116900), (24, 9273825), (25, 8902872), (27, 8243400), (30, 7419060), (33, 6744600), (36, 6182550), (40, 5564295), (44, 5058450), (45, 4946040), (50, 4451436), (54, 4121700), (55, 4046760), (60, 3709530), (66, 3372300), (72, 3091275), (75, 2967624), (81, 2747800), (88, 2529225), (90, 2473020), (99, 2248200), (100, 2225718), (108, 2060850), (110, 2023380), (120, 1854765), (132, 1686150), (135, 1648680), (150, 1483812), (162, 1373900), (165, 1348920), (180, 1236510), (198, 1124100), (200, 1112859), (216, 1030425), (220, 1011690), (225, 989208), (264, 843075), (270, 824340), (275, 809352), (297, 749400), (300, 741906), (324, 686950), (330, 674460), (360, 618255), (396, 562050), (405, 549560), (440, 505845), (450, 494604), (495, 449640), (540, 412170), (550, 404676), (594, 374700), (600, 370953), (648, 343475), (660, 337230), (675, 329736), (792, 281025), (810, 274780), (825, 269784), (891, 249800), (900, 247302), (990, 224820), (1080, 206085), (1100, 202338), (1188, 187350), (1249, 178200), (1320, 168615), (1350, 164868), (1485, 149880), (1620, 137390), (1650, 134892), (1782, 124900), (1800, 123651), (1980, 112410), (2025, 109912), (2200, 101169), (2376, 93675), (2475, 89928), (2498, 89100), (2700, 82434), (2970, 74940), (3240, 68695), (3300, 67446), (3564, 62450), (3747, 59400), (3960, 56205), (4050, 54956), (4455, 49960), (4950, 44964), (4996, 44550), (5400, 41217), (5940, 37470), (6245, 35640), (6600, 33723), (7128, 31225), (7425, 29976), (7494, 29700), (8100, 27478), (8910, 24980), (9900, 22482), (9992, 22275), (11241, 19800), (11880, 18735), (12490, 17820), (13739, 16200), (14850, 14988)]