2945646900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{937}}^1$

素因数の和:1463

約数の個数: 216

約数和(自身を含む): 10584392000

約数和(自身を除く): 7638745100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 499, 525, 630, 700, 900, 937, 998, 1050, 1260, 1497, 1575, 1874, 1996, 2100, 2495, 2811, 2994, 3150, 3493, 3748, 4491, 4685, 4990, 5622, 5988, 6300, 6559, 6986, 7485, 8433, 8982, 9370, 9980, 10479, 11244, 12475, 13118, 13972, 14055, 14970, 16866, 17465, 17964, 18740, 19677, 20958, 22455, 23425, 24950, 26236, 28110, 29940, 31437, 32795, 33732, 34930, 37425, 39354, 41916, 42165, 44910, 46850, 49900, 52395, 56220, 59031, 62874, 65590, 69860, 70275, 74850, 78708, 84330, 87325, 89820, 93700, 98385, 104790, 112275, 118062, 125748, 131180, 140550, 149700, 157185, 163975, 168660, 174650, 196770, 209580, 210825, 224550, 236124, 261975, 281100, 295155, 314370, 327950, 349300, 393540, 421650, 449100, 467563, 491925, 523950, 590310, 628740, 655900, 785925, 843300, 935126, 983850, 1047900, 1180620, 1402689, 1475775, 1571850, 1870252, 1967700, 2337815, 2805378, 2951550, 3143700, 3272941, 4208067, 4675630, 5610756, 5903100, 6545882, 7013445, 8416134, 9351260, 9818823, 11689075, 13091764, 14026890, 16364705, 16832268, 19637646, 21040335, 23378150, 28053780, 29456469, 32729410, 35067225, 39275292, 42080670, 46756300, 49094115, 58912938, 65458820, 70134450, 81823525, 84161340, 98188230, 105201675, 117825876, 140268900, 147282345, 163647050, 196376460, 210403350, 245470575, 294564690, 327294100, 420806700, 490941150, 589129380, 736411725, 981882300, 1472823450, 2945646900]

約数ペア:

[(1, 2945646900), (2, 1472823450), (3, 981882300), (4, 736411725), (5, 589129380), (6, 490941150), (7, 420806700), (9, 327294100), (10, 294564690), (12, 245470575), (14, 210403350), (15, 196376460), (18, 163647050), (20, 147282345), (21, 140268900), (25, 117825876), (28, 105201675), (30, 98188230), (35, 84161340), (36, 81823525), (42, 70134450), (45, 65458820), (50, 58912938), (60, 49094115), (63, 46756300), (70, 42080670), (75, 39275292), (84, 35067225), (90, 32729410), (100, 29456469), (105, 28053780), (126, 23378150), (140, 21040335), (150, 19637646), (175, 16832268), (180, 16364705), (210, 14026890), (225, 13091764), (252, 11689075), (300, 9818823), (315, 9351260), (350, 8416134), (420, 7013445), (450, 6545882), (499, 5903100), (525, 5610756), (630, 4675630), (700, 4208067), (900, 3272941), (937, 3143700), (998, 2951550), (1050, 2805378), (1260, 2337815), (1497, 1967700), (1575, 1870252), (1874, 1571850), (1996, 1475775), (2100, 1402689), (2495, 1180620), (2811, 1047900), (2994, 983850), (3150, 935126), (3493, 843300), (3748, 785925), (4491, 655900), (4685, 628740), (4990, 590310), (5622, 523950), (5988, 491925), (6300, 467563), (6559, 449100), (6986, 421650), (7485, 393540), (8433, 349300), (8982, 327950), (9370, 314370), (9980, 295155), (10479, 281100), (11244, 261975), (12475, 236124), (13118, 224550), (13972, 210825), (14055, 209580), (14970, 196770), (16866, 174650), (17465, 168660), (17964, 163975), (18740, 157185), (19677, 149700), (20958, 140550), (22455, 131180), (23425, 125748), (24950, 118062), (26236, 112275), (28110, 104790), (29940, 98385), (31437, 93700), (32795, 89820), (33732, 87325), (34930, 84330), (37425, 78708), (39354, 74850), (41916, 70275), (42165, 69860), (44910, 65590), (46850, 62874), (49900, 59031), (52395, 56220)]