198452100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 731953152

約数和(自身を除く): 533501052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 71, 75, 77, 84, 100, 105, 110, 121, 132, 140, 142, 150, 154, 165, 175, 210, 213, 220, 231, 242, 275, 284, 300, 308, 330, 350, 355, 363, 385, 420, 426, 462, 484, 497, 525, 550, 605, 660, 700, 710, 726, 770, 781, 825, 847, 852, 924, 994, 1050, 1065, 1100, 1155, 1210, 1331, 1420, 1452, 1491, 1540, 1562, 1650, 1694, 1775, 1815, 1925, 1988, 2100, 2130, 2310, 2343, 2420, 2485, 2541, 2662, 2982, 3025, 3124, 3300, 3388, 3550, 3630, 3850, 3905, 3993, 4235, 4260, 4620, 4686, 4970, 5082, 5324, 5325, 5467, 5775, 5964, 6050, 6655, 7100, 7260, 7455, 7700, 7810, 7986, 8470, 8591, 9075, 9317, 9372, 9940, 10164, 10650, 10934, 11550, 11715, 12100, 12425, 12705, 13310, 14910, 15620, 15972, 16401, 16940, 17182, 18150, 18634, 19525, 19965, 21175, 21300, 21868, 23100, 23430, 24850, 25410, 25773, 26620, 27335, 27951, 29820, 32802, 33275, 34364, 36300, 37268, 37275, 39050, 39930, 42350, 42955, 46585, 46860, 49700, 50820, 51546, 54670, 55902, 58575, 60137, 63525, 65604, 66550, 74550, 78100, 79860, 82005, 84700, 85910, 93170, 94501, 99825, 103092, 109340, 111804, 117150, 120274, 127050, 128865, 133100, 136675, 139755, 149100, 164010, 171820, 180411, 186340, 189002, 199650, 214775, 232925, 234300, 240548, 254100, 257730, 273350, 279510, 283503, 300685, 328020, 360822, 378004, 399300, 410025, 429550, 465850, 472505, 515460, 546700, 559020, 567006, 601370, 644325, 661507, 698775, 721644, 820050, 859100, 902055, 931700, 945010, 1134012, 1202740, 1288650, 1323014, 1397550, 1417515, 1503425, 1640100, 1804110, 1890020, 1984521, 2362525, 2577300, 2646028, 2795100, 2835030, 3006850, 3307535, 3608220, 3969042, 4510275, 4725050, 5670060, 6013700, 6615070, 7087575, 7938084, 9020550, 9450100, 9922605, 13230140, 14175150, 16537675, 18041100, 19845210, 28350300, 33075350, 39690420, 49613025, 66150700, 99226050, 198452100]

約数ペア:

[(1, 198452100), (2, 99226050), (3, 66150700), (4, 49613025), (5, 39690420), (6, 33075350), (7, 28350300), (10, 19845210), (11, 18041100), (12, 16537675), (14, 14175150), (15, 13230140), (20, 9922605), (21, 9450100), (22, 9020550), (25, 7938084), (28, 7087575), (30, 6615070), (33, 6013700), (35, 5670060), (42, 4725050), (44, 4510275), (50, 3969042), (55, 3608220), (60, 3307535), (66, 3006850), (70, 2835030), (71, 2795100), (75, 2646028), (77, 2577300), (84, 2362525), (100, 1984521), (105, 1890020), (110, 1804110), (121, 1640100), (132, 1503425), (140, 1417515), (142, 1397550), (150, 1323014), (154, 1288650), (165, 1202740), (175, 1134012), (210, 945010), (213, 931700), (220, 902055), (231, 859100), (242, 820050), (275, 721644), (284, 698775), (300, 661507), (308, 644325), (330, 601370), (350, 567006), (355, 559020), (363, 546700), (385, 515460), (420, 472505), (426, 465850), (462, 429550), (484, 410025), (497, 399300), (525, 378004), (550, 360822), (605, 328020), (660, 300685), (700, 283503), (710, 279510), (726, 273350), (770, 257730), (781, 254100), (825, 240548), (847, 234300), (852, 232925), (924, 214775), (994, 199650), (1050, 189002), (1065, 186340), (1100, 180411), (1155, 171820), (1210, 164010), (1331, 149100), (1420, 139755), (1452, 136675), (1491, 133100), (1540, 128865), (1562, 127050), (1650, 120274), (1694, 117150), (1775, 111804), (1815, 109340), (1925, 103092), (1988, 99825), (2100, 94501), (2130, 93170), (2310, 85910), (2343, 84700), (2420, 82005), (2485, 79860), (2541, 78100), (2662, 74550), (2982, 66550), (3025, 65604), (3124, 63525), (3300, 60137), (3388, 58575), (3550, 55902), (3630, 54670), (3850, 51546), (3905, 50820), (3993, 49700), (4235, 46860), (4260, 46585), (4620, 42955), (4686, 42350), (4970, 39930), (5082, 39050), (5324, 37275), (5325, 37268), (5467, 36300), (5775, 34364), (5964, 33275), (6050, 32802), (6655, 29820), (7100, 27951), (7260, 27335), (7455, 26620), (7700, 25773), (7810, 25410), (7986, 24850), (8470, 23430), (8591, 23100), (9075, 21868), (9317, 21300), (9372, 21175), (9940, 19965), (10164, 19525), (10650, 18634), (10934, 18150), (11550, 17182), (11715, 16940), (12100, 16401), (12425, 15972), (12705, 15620), (13310, 14910)]