238784000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 320

約数和(自身を含む): 750701952

約数和(自身を除く): 511917952

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 41, 50, 52, 56, 64, 65, 70, 80, 82, 91, 100, 104, 112, 125, 128, 130, 140, 160, 164, 175, 182, 200, 205, 208, 224, 250, 256, 260, 280, 287, 320, 325, 328, 350, 364, 400, 410, 416, 448, 455, 500, 512, 520, 533, 560, 574, 640, 650, 656, 700, 728, 800, 820, 832, 875, 896, 910, 1000, 1025, 1040, 1066, 1120, 1148, 1280, 1300, 1312, 1400, 1435, 1456, 1600, 1625, 1640, 1664, 1750, 1792, 1820, 2000, 2050, 2080, 2132, 2240, 2275, 2296, 2560, 2600, 2624, 2665, 2800, 2870, 2912, 3200, 3250, 3280, 3328, 3500, 3584, 3640, 3731, 4000, 4100, 4160, 4264, 4480, 4550, 4592, 5125, 5200, 5248, 5330, 5600, 5740, 5824, 6400, 6500, 6560, 6656, 7000, 7175, 7280, 7462, 8000, 8200, 8320, 8528, 8960, 9100, 9184, 10250, 10400, 10496, 10660, 11200, 11375, 11480, 11648, 12800, 13000, 13120, 13325, 14000, 14350, 14560, 14924, 16000, 16400, 16640, 17056, 17920, 18200, 18368, 18655, 20500, 20800, 20992, 21320, 22400, 22750, 22960, 23296, 26000, 26240, 26650, 28000, 28700, 29120, 29848, 32000, 32800, 33280, 34112, 35875, 36400, 36736, 37310, 41000, 41600, 42640, 44800, 45500, 45920, 46592, 52000, 52480, 53300, 56000, 57400, 58240, 59696, 64000, 65600, 66625, 68224, 71750, 72800, 73472, 74620, 82000, 83200, 85280, 89600, 91000, 91840, 93275, 104000, 104960, 106600, 112000, 114800, 116480, 119392, 131200, 133250, 136448, 143500, 145600, 146944, 149240, 164000, 166400, 170560, 182000, 183680, 186550, 208000, 213200, 224000, 229600, 232960, 238784, 262400, 266500, 272896, 287000, 291200, 298480, 328000, 341120, 364000, 367360, 373100, 416000, 426400, 448000, 459200, 466375, 477568, 524800, 533000, 574000, 582400, 596960, 656000, 682240, 728000, 734720, 746200, 832000, 852800, 918400, 932750, 955136, 1066000, 1148000, 1164800, 1193920, 1312000, 1364480, 1456000, 1492400, 1705600, 1836800, 1865500, 1910272, 2132000, 2296000, 2387840, 2624000, 2912000, 2984800, 3411200, 3673600, 3731000, 4264000, 4592000, 4775680, 5824000, 5969600, 6822400, 7462000, 8528000, 9184000, 9551360, 11939200, 14924000, 17056000, 18368000, 23878400, 29848000, 34112000, 47756800, 59696000, 119392000, 238784000]

約数ペア:

[(1, 238784000), (2, 119392000), (4, 59696000), (5, 47756800), (7, 34112000), (8, 29848000), (10, 23878400), (13, 18368000), (14, 17056000), (16, 14924000), (20, 11939200), (25, 9551360), (26, 9184000), (28, 8528000), (32, 7462000), (35, 6822400), (40, 5969600), (41, 5824000), (50, 4775680), (52, 4592000), (56, 4264000), (64, 3731000), (65, 3673600), (70, 3411200), (80, 2984800), (82, 2912000), (91, 2624000), (100, 2387840), (104, 2296000), (112, 2132000), (125, 1910272), (128, 1865500), (130, 1836800), (140, 1705600), (160, 1492400), (164, 1456000), (175, 1364480), (182, 1312000), (200, 1193920), (205, 1164800), (208, 1148000), (224, 1066000), (250, 955136), (256, 932750), (260, 918400), (280, 852800), (287, 832000), (320, 746200), (325, 734720), (328, 728000), (350, 682240), (364, 656000), (400, 596960), (410, 582400), (416, 574000), (448, 533000), (455, 524800), (500, 477568), (512, 466375), (520, 459200), (533, 448000), (560, 426400), (574, 416000), (640, 373100), (650, 367360), (656, 364000), (700, 341120), (728, 328000), (800, 298480), (820, 291200), (832, 287000), (875, 272896), (896, 266500), (910, 262400), (1000, 238784), (1025, 232960), (1040, 229600), (1066, 224000), (1120, 213200), (1148, 208000), (1280, 186550), (1300, 183680), (1312, 182000), (1400, 170560), (1435, 166400), (1456, 164000), (1600, 149240), (1625, 146944), (1640, 145600), (1664, 143500), (1750, 136448), (1792, 133250), (1820, 131200), (2000, 119392), (2050, 116480), (2080, 114800), (2132, 112000), (2240, 106600), (2275, 104960), (2296, 104000), (2560, 93275), (2600, 91840), (2624, 91000), (2665, 89600), (2800, 85280), (2870, 83200), (2912, 82000), (3200, 74620), (3250, 73472), (3280, 72800), (3328, 71750), (3500, 68224), (3584, 66625), (3640, 65600), (3731, 64000), (4000, 59696), (4100, 58240), (4160, 57400), (4264, 56000), (4480, 53300), (4550, 52480), (4592, 52000), (5125, 46592), (5200, 45920), (5248, 45500), (5330, 44800), (5600, 42640), (5740, 41600), (5824, 41000), (6400, 37310), (6500, 36736), (6560, 36400), (6656, 35875), (7000, 34112), (7175, 33280), (7280, 32800), (7462, 32000), (8000, 29848), (8200, 29120), (8320, 28700), (8528, 28000), (8960, 26650), (9100, 26240), (9184, 26000), (10250, 23296), (10400, 22960), (10496, 22750), (10660, 22400), (11200, 21320), (11375, 20992), (11480, 20800), (11648, 20500), (12800, 18655), (13000, 18368), (13120, 18200), (13325, 17920), (14000, 17056), (14350, 16640), (14560, 16400), (14924, 16000)]