203235200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 589902720

約数和(自身を除く): 386667520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 64, 70, 80, 86, 100, 112, 128, 140, 160, 172, 175, 200, 211, 215, 224, 280, 301, 320, 344, 350, 400, 422, 430, 448, 560, 602, 640, 688, 700, 800, 844, 860, 896, 1055, 1075, 1120, 1204, 1376, 1400, 1477, 1505, 1600, 1688, 1720, 2110, 2150, 2240, 2408, 2752, 2800, 2954, 3010, 3200, 3376, 3440, 4220, 4300, 4480, 4816, 5275, 5504, 5600, 5908, 6020, 6752, 6880, 7385, 7525, 8440, 8600, 9073, 9632, 10550, 11200, 11816, 12040, 13504, 13760, 14770, 15050, 16880, 17200, 18146, 19264, 21100, 22400, 23632, 24080, 27008, 27520, 29540, 30100, 33760, 34400, 36292, 36925, 38528, 42200, 45365, 47264, 48160, 59080, 60200, 63511, 67520, 68800, 72584, 73850, 84400, 90730, 94528, 96320, 118160, 120400, 127022, 135040, 137600, 145168, 147700, 168800, 181460, 189056, 192640, 226825, 236320, 240800, 254044, 290336, 295400, 317555, 337600, 362920, 453650, 472640, 481600, 508088, 580672, 590800, 635110, 675200, 725840, 907300, 945280, 963200, 1016176, 1161344, 1181600, 1270220, 1451680, 1587775, 1814600, 2032352, 2363200, 2540440, 2903360, 3175550, 3629200, 4064704, 4726400, 5080880, 5806720, 6351100, 7258400, 8129408, 10161760, 12702200, 14516800, 20323520, 25404400, 29033600, 40647040, 50808800, 101617600, 203235200]

約数ペア:

[(1, 203235200), (2, 101617600), (4, 50808800), (5, 40647040), (7, 29033600), (8, 25404400), (10, 20323520), (14, 14516800), (16, 12702200), (20, 10161760), (25, 8129408), (28, 7258400), (32, 6351100), (35, 5806720), (40, 5080880), (43, 4726400), (50, 4064704), (56, 3629200), (64, 3175550), (70, 2903360), (80, 2540440), (86, 2363200), (100, 2032352), (112, 1814600), (128, 1587775), (140, 1451680), (160, 1270220), (172, 1181600), (175, 1161344), (200, 1016176), (211, 963200), (215, 945280), (224, 907300), (280, 725840), (301, 675200), (320, 635110), (344, 590800), (350, 580672), (400, 508088), (422, 481600), (430, 472640), (448, 453650), (560, 362920), (602, 337600), (640, 317555), (688, 295400), (700, 290336), (800, 254044), (844, 240800), (860, 236320), (896, 226825), (1055, 192640), (1075, 189056), (1120, 181460), (1204, 168800), (1376, 147700), (1400, 145168), (1477, 137600), (1505, 135040), (1600, 127022), (1688, 120400), (1720, 118160), (2110, 96320), (2150, 94528), (2240, 90730), (2408, 84400), (2752, 73850), (2800, 72584), (2954, 68800), (3010, 67520), (3200, 63511), (3376, 60200), (3440, 59080), (4220, 48160), (4300, 47264), (4480, 45365), (4816, 42200), (5275, 38528), (5504, 36925), (5600, 36292), (5908, 34400), (6020, 33760), (6752, 30100), (6880, 29540), (7385, 27520), (7525, 27008), (8440, 24080), (8600, 23632), (9073, 22400), (9632, 21100), (10550, 19264), (11200, 18146), (11816, 17200), (12040, 16880), (13504, 15050), (13760, 14770)]