219871200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 216

約数和(自身を含む): 762654312

約数和(自身を除く): 542783112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 289, 300, 317, 340, 400, 408, 425, 480, 510, 544, 578, 600, 634, 680, 800, 816, 850, 867, 951, 1020, 1156, 1200, 1268, 1275, 1360, 1445, 1585, 1632, 1700, 1734, 1902, 2040, 2312, 2400, 2536, 2550, 2720, 2890, 3170, 3400, 3468, 3804, 4080, 4335, 4624, 4755, 5072, 5100, 5389, 5780, 6340, 6800, 6936, 7225, 7608, 7925, 8160, 8670, 9248, 9510, 10144, 10200, 10778, 11560, 12680, 13600, 13872, 14450, 15216, 15850, 16167, 17340, 19020, 20400, 21556, 21675, 23120, 23775, 25360, 26945, 27744, 28900, 30432, 31700, 32334, 34680, 38040, 40800, 43112, 43350, 46240, 47550, 50720, 53890, 57800, 63400, 64668, 69360, 76080, 80835, 86224, 86700, 91613, 95100, 107780, 115600, 126800, 129336, 134725, 138720, 152160, 161670, 172448, 173400, 183226, 190200, 215560, 231200, 253600, 258672, 269450, 274839, 323340, 346800, 366452, 380400, 404175, 431120, 458065, 517344, 538900, 549678, 646680, 693600, 732904, 760800, 808350, 862240, 916130, 1077800, 1099356, 1293360, 1374195, 1465808, 1616700, 1832260, 2155600, 2198712, 2290325, 2586720, 2748390, 2931616, 3233400, 3664520, 4311200, 4397424, 4580650, 5496780, 6466800, 6870975, 7329040, 8794848, 9161300, 10993560, 12933600, 13741950, 14658080, 18322600, 21987120, 27483900, 36645200, 43974240, 54967800, 73290400, 109935600, 219871200]

約数ペア:

[(1, 219871200), (2, 109935600), (3, 73290400), (4, 54967800), (5, 43974240), (6, 36645200), (8, 27483900), (10, 21987120), (12, 18322600), (15, 14658080), (16, 13741950), (17, 12933600), (20, 10993560), (24, 9161300), (25, 8794848), (30, 7329040), (32, 6870975), (34, 6466800), (40, 5496780), (48, 4580650), (50, 4397424), (51, 4311200), (60, 3664520), (68, 3233400), (75, 2931616), (80, 2748390), (85, 2586720), (96, 2290325), (100, 2198712), (102, 2155600), (120, 1832260), (136, 1616700), (150, 1465808), (160, 1374195), (170, 1293360), (200, 1099356), (204, 1077800), (240, 916130), (255, 862240), (272, 808350), (289, 760800), (300, 732904), (317, 693600), (340, 646680), (400, 549678), (408, 538900), (425, 517344), (480, 458065), (510, 431120), (544, 404175), (578, 380400), (600, 366452), (634, 346800), (680, 323340), (800, 274839), (816, 269450), (850, 258672), (867, 253600), (951, 231200), (1020, 215560), (1156, 190200), (1200, 183226), (1268, 173400), (1275, 172448), (1360, 161670), (1445, 152160), (1585, 138720), (1632, 134725), (1700, 129336), (1734, 126800), (1902, 115600), (2040, 107780), (2312, 95100), (2400, 91613), (2536, 86700), (2550, 86224), (2720, 80835), (2890, 76080), (3170, 69360), (3400, 64668), (3468, 63400), (3804, 57800), (4080, 53890), (4335, 50720), (4624, 47550), (4755, 46240), (5072, 43350), (5100, 43112), (5389, 40800), (5780, 38040), (6340, 34680), (6800, 32334), (6936, 31700), (7225, 30432), (7608, 28900), (7925, 27744), (8160, 26945), (8670, 25360), (9248, 23775), (9510, 23120), (10144, 21675), (10200, 21556), (10778, 20400), (11560, 19020), (12680, 17340), (13600, 16167), (13872, 15850), (14450, 15216)]