197334900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 742452480

約数和(自身を除く): 545117580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 53, 54, 60, 63, 70, 75, 84, 90, 100, 105, 106, 108, 126, 135, 140, 150, 159, 175, 180, 189, 197, 210, 212, 225, 252, 265, 270, 300, 315, 318, 350, 371, 378, 394, 420, 450, 477, 525, 530, 540, 591, 630, 636, 675, 700, 742, 756, 788, 795, 900, 945, 954, 985, 1050, 1060, 1113, 1182, 1260, 1325, 1350, 1379, 1431, 1484, 1575, 1590, 1773, 1855, 1890, 1908, 1970, 2100, 2226, 2364, 2385, 2650, 2700, 2758, 2862, 2955, 3150, 3180, 3339, 3546, 3710, 3780, 3940, 3975, 4137, 4452, 4725, 4770, 4925, 5300, 5319, 5516, 5565, 5724, 5910, 6300, 6678, 6895, 7092, 7155, 7420, 7950, 8274, 8865, 9275, 9450, 9540, 9850, 10017, 10441, 10638, 11130, 11820, 11925, 12411, 13356, 13790, 14310, 14775, 15900, 16548, 16695, 17730, 18550, 18900, 19700, 20034, 20685, 20882, 21276, 22260, 23850, 24822, 26595, 27580, 27825, 28620, 29550, 31323, 33390, 34475, 35460, 35775, 37100, 37233, 40068, 41370, 41764, 44325, 47700, 49644, 50085, 52205, 53190, 55650, 59100, 62055, 62646, 66780, 68950, 71550, 73087, 74466, 82740, 83475, 88650, 93969, 100170, 103425, 104410, 106380, 111300, 124110, 125292, 132975, 137900, 143100, 146174, 148932, 156615, 166950, 177300, 186165, 187938, 200340, 206850, 208820, 219261, 248220, 250425, 261025, 265950, 281907, 292348, 310275, 313230, 333900, 365435, 372330, 375876, 413700, 438522, 469845, 500850, 522050, 531900, 563814, 620550, 626460, 657783, 730870, 744660, 783075, 877044, 930825, 939690, 1001700, 1044100, 1096305, 1127628, 1241100, 1315566, 1409535, 1461740, 1566150, 1827175, 1861650, 1879380, 1973349, 2192610, 2349225, 2631132, 2819070, 3132300, 3288915, 3654350, 3723300, 3946698, 4385220, 4698450, 5481525, 5638140, 6577830, 7047675, 7308700, 7893396, 9396900, 9866745, 10963050, 13155660, 14095350, 16444575, 19733490, 21926100, 28190700, 32889150, 39466980, 49333725, 65778300, 98667450, 197334900]

約数ペア:

[(1, 197334900), (2, 98667450), (3, 65778300), (4, 49333725), (5, 39466980), (6, 32889150), (7, 28190700), (9, 21926100), (10, 19733490), (12, 16444575), (14, 14095350), (15, 13155660), (18, 10963050), (20, 9866745), (21, 9396900), (25, 7893396), (27, 7308700), (28, 7047675), (30, 6577830), (35, 5638140), (36, 5481525), (42, 4698450), (45, 4385220), (50, 3946698), (53, 3723300), (54, 3654350), (60, 3288915), (63, 3132300), (70, 2819070), (75, 2631132), (84, 2349225), (90, 2192610), (100, 1973349), (105, 1879380), (106, 1861650), (108, 1827175), (126, 1566150), (135, 1461740), (140, 1409535), (150, 1315566), (159, 1241100), (175, 1127628), (180, 1096305), (189, 1044100), (197, 1001700), (210, 939690), (212, 930825), (225, 877044), (252, 783075), (265, 744660), (270, 730870), (300, 657783), (315, 626460), (318, 620550), (350, 563814), (371, 531900), (378, 522050), (394, 500850), (420, 469845), (450, 438522), (477, 413700), (525, 375876), (530, 372330), (540, 365435), (591, 333900), (630, 313230), (636, 310275), (675, 292348), (700, 281907), (742, 265950), (756, 261025), (788, 250425), (795, 248220), (900, 219261), (945, 208820), (954, 206850), (985, 200340), (1050, 187938), (1060, 186165), (1113, 177300), (1182, 166950), (1260, 156615), (1325, 148932), (1350, 146174), (1379, 143100), (1431, 137900), (1484, 132975), (1575, 125292), (1590, 124110), (1773, 111300), (1855, 106380), (1890, 104410), (1908, 103425), (1970, 100170), (2100, 93969), (2226, 88650), (2364, 83475), (2385, 82740), (2650, 74466), (2700, 73087), (2758, 71550), (2862, 68950), (2955, 66780), (3150, 62646), (3180, 62055), (3339, 59100), (3546, 55650), (3710, 53190), (3780, 52205), (3940, 50085), (3975, 49644), (4137, 47700), (4452, 44325), (4725, 41764), (4770, 41370), (4925, 40068), (5300, 37233), (5319, 37100), (5516, 35775), (5565, 35460), (5724, 34475), (5910, 33390), (6300, 31323), (6678, 29550), (6895, 28620), (7092, 27825), (7155, 27580), (7420, 26595), (7950, 24822), (8274, 23850), (8865, 22260), (9275, 21276), (9450, 20882), (9540, 20685), (9850, 20034), (10017, 19700), (10441, 18900), (10638, 18550), (11130, 17730), (11820, 16695), (11925, 16548), (12411, 15900), (13356, 14775), (13790, 14310)]