205392000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 256

約数和(自身を含む): 744681600

約数和(自身を除く): 539289600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 384, 389, 400, 440, 480, 500, 528, 550, 600, 640, 660, 704, 750, 778, 800, 825, 880, 960, 1000, 1056, 1100, 1167, 1200, 1320, 1375, 1408, 1500, 1556, 1600, 1650, 1760, 1920, 1945, 2000, 2112, 2200, 2334, 2400, 2640, 2750, 3000, 3112, 3200, 3300, 3520, 3890, 4000, 4125, 4224, 4279, 4400, 4668, 4800, 5280, 5500, 5835, 6000, 6224, 6600, 7040, 7780, 8000, 8250, 8558, 8800, 9336, 9600, 9725, 10560, 11000, 11670, 12000, 12448, 12837, 13200, 15560, 16000, 16500, 17116, 17600, 18672, 19450, 21120, 21395, 22000, 23340, 24000, 24896, 25674, 26400, 29175, 31120, 33000, 34232, 35200, 37344, 38900, 42790, 44000, 46680, 48000, 48625, 49792, 51348, 52800, 58350, 62240, 64185, 66000, 68464, 74688, 77800, 85580, 88000, 93360, 97250, 102696, 105600, 106975, 116700, 124480, 128370, 132000, 136928, 145875, 149376, 155600, 171160, 176000, 186720, 194500, 205392, 213950, 233400, 248960, 256740, 264000, 273856, 291750, 311200, 320925, 342320, 373440, 389000, 410784, 427900, 466800, 513480, 528000, 534875, 547712, 583500, 622400, 641850, 684640, 746880, 778000, 821568, 855800, 933600, 1026960, 1069750, 1167000, 1244800, 1283700, 1369280, 1556000, 1604625, 1643136, 1711600, 1867200, 2053920, 2139500, 2334000, 2567400, 2738560, 3112000, 3209250, 3423200, 3734400, 4107840, 4279000, 4668000, 5134800, 6224000, 6418500, 6846400, 8215680, 8558000, 9336000, 10269600, 12837000, 13692800, 17116000, 18672000, 20539200, 25674000, 34232000, 41078400, 51348000, 68464000, 102696000, 205392000]

約数ペア:

[(1, 205392000), (2, 102696000), (3, 68464000), (4, 51348000), (5, 41078400), (6, 34232000), (8, 25674000), (10, 20539200), (11, 18672000), (12, 17116000), (15, 13692800), (16, 12837000), (20, 10269600), (22, 9336000), (24, 8558000), (25, 8215680), (30, 6846400), (32, 6418500), (33, 6224000), (40, 5134800), (44, 4668000), (48, 4279000), (50, 4107840), (55, 3734400), (60, 3423200), (64, 3209250), (66, 3112000), (75, 2738560), (80, 2567400), (88, 2334000), (96, 2139500), (100, 2053920), (110, 1867200), (120, 1711600), (125, 1643136), (128, 1604625), (132, 1556000), (150, 1369280), (160, 1283700), (165, 1244800), (176, 1167000), (192, 1069750), (200, 1026960), (220, 933600), (240, 855800), (250, 821568), (264, 778000), (275, 746880), (300, 684640), (320, 641850), (330, 622400), (352, 583500), (375, 547712), (384, 534875), (389, 528000), (400, 513480), (440, 466800), (480, 427900), (500, 410784), (528, 389000), (550, 373440), (600, 342320), (640, 320925), (660, 311200), (704, 291750), (750, 273856), (778, 264000), (800, 256740), (825, 248960), (880, 233400), (960, 213950), (1000, 205392), (1056, 194500), (1100, 186720), (1167, 176000), (1200, 171160), (1320, 155600), (1375, 149376), (1408, 145875), (1500, 136928), (1556, 132000), (1600, 128370), (1650, 124480), (1760, 116700), (1920, 106975), (1945, 105600), (2000, 102696), (2112, 97250), (2200, 93360), (2334, 88000), (2400, 85580), (2640, 77800), (2750, 74688), (3000, 68464), (3112, 66000), (3200, 64185), (3300, 62240), (3520, 58350), (3890, 52800), (4000, 51348), (4125, 49792), (4224, 48625), (4279, 48000), (4400, 46680), (4668, 44000), (4800, 42790), (5280, 38900), (5500, 37344), (5835, 35200), (6000, 34232), (6224, 33000), (6600, 31120), (7040, 29175), (7780, 26400), (8000, 25674), (8250, 24896), (8558, 24000), (8800, 23340), (9336, 22000), (9600, 21395), (9725, 21120), (10560, 19450), (11000, 18672), (11670, 17600), (12000, 17116), (12448, 16500), (12837, 16000), (13200, 15560)]