140627200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 412626368

約数和(自身を除く): 271999168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 64, 70, 73, 80, 86, 100, 112, 128, 140, 146, 160, 172, 175, 200, 215, 224, 256, 280, 292, 301, 320, 344, 350, 365, 400, 430, 448, 511, 560, 584, 602, 640, 688, 700, 730, 800, 860, 896, 1022, 1075, 1120, 1168, 1204, 1280, 1376, 1400, 1460, 1505, 1600, 1720, 1792, 1825, 2044, 2150, 2240, 2336, 2408, 2555, 2752, 2800, 2920, 3010, 3139, 3200, 3440, 3650, 4088, 4300, 4480, 4672, 4816, 5110, 5504, 5600, 5840, 6020, 6278, 6400, 6880, 7300, 7525, 8176, 8600, 8960, 9344, 9632, 10220, 11008, 11200, 11680, 12040, 12556, 12775, 13760, 14600, 15050, 15695, 16352, 17200, 18688, 19264, 20440, 21973, 22400, 23360, 24080, 25112, 25550, 27520, 29200, 30100, 31390, 32704, 34400, 38528, 40880, 43946, 44800, 46720, 48160, 50224, 51100, 55040, 58400, 60200, 62780, 65408, 68800, 77056, 78475, 81760, 87892, 93440, 96320, 100448, 102200, 109865, 116800, 120400, 125560, 130816, 137600, 156950, 163520, 175784, 192640, 200896, 204400, 219730, 233600, 240800, 251120, 275200, 313900, 327040, 351568, 385280, 401792, 408800, 439460, 467200, 481600, 502240, 549325, 627800, 654080, 703136, 803584, 817600, 878920, 963200, 1004480, 1098650, 1255600, 1406272, 1635200, 1757840, 1926400, 2008960, 2197300, 2511200, 2812544, 3270400, 3515680, 4017920, 4394600, 5022400, 5625088, 7031360, 8789200, 10044800, 14062720, 17578400, 20089600, 28125440, 35156800, 70313600, 140627200]

約数ペア:

[(1, 140627200), (2, 70313600), (4, 35156800), (5, 28125440), (7, 20089600), (8, 17578400), (10, 14062720), (14, 10044800), (16, 8789200), (20, 7031360), (25, 5625088), (28, 5022400), (32, 4394600), (35, 4017920), (40, 3515680), (43, 3270400), (50, 2812544), (56, 2511200), (64, 2197300), (70, 2008960), (73, 1926400), (80, 1757840), (86, 1635200), (100, 1406272), (112, 1255600), (128, 1098650), (140, 1004480), (146, 963200), (160, 878920), (172, 817600), (175, 803584), (200, 703136), (215, 654080), (224, 627800), (256, 549325), (280, 502240), (292, 481600), (301, 467200), (320, 439460), (344, 408800), (350, 401792), (365, 385280), (400, 351568), (430, 327040), (448, 313900), (511, 275200), (560, 251120), (584, 240800), (602, 233600), (640, 219730), (688, 204400), (700, 200896), (730, 192640), (800, 175784), (860, 163520), (896, 156950), (1022, 137600), (1075, 130816), (1120, 125560), (1168, 120400), (1204, 116800), (1280, 109865), (1376, 102200), (1400, 100448), (1460, 96320), (1505, 93440), (1600, 87892), (1720, 81760), (1792, 78475), (1825, 77056), (2044, 68800), (2150, 65408), (2240, 62780), (2336, 60200), (2408, 58400), (2555, 55040), (2752, 51100), (2800, 50224), (2920, 48160), (3010, 46720), (3139, 44800), (3200, 43946), (3440, 40880), (3650, 38528), (4088, 34400), (4300, 32704), (4480, 31390), (4672, 30100), (4816, 29200), (5110, 27520), (5504, 25550), (5600, 25112), (5840, 24080), (6020, 23360), (6278, 22400), (6400, 21973), (6880, 20440), (7300, 19264), (7525, 18688), (8176, 17200), (8600, 16352), (8960, 15695), (9344, 15050), (9632, 14600), (10220, 13760), (11008, 12775), (11200, 12556), (11680, 12040)]