208942800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1439}}^1$

素因数の和:1482

約数の個数: 180

約数和(自身を含む): 736202880

約数和(自身を除く): 527260080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 121, 132, 150, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 363, 400, 440, 484, 528, 550, 600, 605, 660, 726, 825, 880, 968, 1100, 1200, 1210, 1320, 1439, 1452, 1650, 1815, 1936, 2200, 2420, 2640, 2878, 2904, 3025, 3300, 3630, 4317, 4400, 4840, 5756, 5808, 6050, 6600, 7195, 7260, 8634, 9075, 9680, 11512, 12100, 13200, 14390, 14520, 15829, 17268, 18150, 21585, 23024, 24200, 28780, 29040, 31658, 34536, 35975, 36300, 43170, 47487, 48400, 57560, 63316, 69072, 71950, 72600, 79145, 86340, 94974, 107925, 115120, 126632, 143900, 145200, 158290, 172680, 174119, 189948, 215850, 237435, 253264, 287800, 316580, 345360, 348238, 379896, 395725, 431700, 474870, 522357, 575600, 633160, 696476, 759792, 791450, 863400, 870595, 949740, 1044714, 1187175, 1266320, 1392952, 1582900, 1726800, 1741190, 1899480, 2089428, 2374350, 2611785, 2785904, 3165800, 3482380, 3798960, 4178856, 4352975, 4748700, 5223570, 6331600, 6964760, 8357712, 8705950, 9497400, 10447140, 13058925, 13929520, 17411900, 18994800, 20894280, 26117850, 34823800, 41788560, 52235700, 69647600, 104471400, 208942800]

約数ペア:

[(1, 208942800), (2, 104471400), (3, 69647600), (4, 52235700), (5, 41788560), (6, 34823800), (8, 26117850), (10, 20894280), (11, 18994800), (12, 17411900), (15, 13929520), (16, 13058925), (20, 10447140), (22, 9497400), (24, 8705950), (25, 8357712), (30, 6964760), (33, 6331600), (40, 5223570), (44, 4748700), (48, 4352975), (50, 4178856), (55, 3798960), (60, 3482380), (66, 3165800), (75, 2785904), (80, 2611785), (88, 2374350), (100, 2089428), (110, 1899480), (120, 1741190), (121, 1726800), (132, 1582900), (150, 1392952), (165, 1266320), (176, 1187175), (200, 1044714), (220, 949740), (240, 870595), (242, 863400), (264, 791450), (275, 759792), (300, 696476), (330, 633160), (363, 575600), (400, 522357), (440, 474870), (484, 431700), (528, 395725), (550, 379896), (600, 348238), (605, 345360), (660, 316580), (726, 287800), (825, 253264), (880, 237435), (968, 215850), (1100, 189948), (1200, 174119), (1210, 172680), (1320, 158290), (1439, 145200), (1452, 143900), (1650, 126632), (1815, 115120), (1936, 107925), (2200, 94974), (2420, 86340), (2640, 79145), (2878, 72600), (2904, 71950), (3025, 69072), (3300, 63316), (3630, 57560), (4317, 48400), (4400, 47487), (4840, 43170), (5756, 36300), (5808, 35975), (6050, 34536), (6600, 31658), (7195, 29040), (7260, 28780), (8634, 24200), (9075, 23024), (9680, 21585), (11512, 18150), (12100, 17268), (13200, 15829), (14390, 14520)]