157388000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 497454048

約数和(自身を除く): 340066048

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 70, 73, 77, 80, 88, 98, 100, 110, 112, 125, 140, 146, 154, 160, 175, 176, 196, 200, 220, 224, 245, 250, 275, 280, 292, 308, 350, 352, 365, 385, 392, 400, 440, 490, 500, 511, 539, 550, 560, 584, 616, 700, 730, 770, 784, 800, 803, 875, 880, 980, 1000, 1022, 1078, 1100, 1120, 1168, 1225, 1232, 1375, 1400, 1460, 1540, 1568, 1606, 1750, 1760, 1825, 1925, 1960, 2000, 2044, 2156, 2200, 2336, 2450, 2464, 2555, 2695, 2750, 2800, 2920, 3080, 3212, 3500, 3577, 3650, 3850, 3920, 4000, 4015, 4088, 4312, 4400, 4900, 5110, 5390, 5500, 5600, 5621, 5840, 6125, 6160, 6424, 7000, 7154, 7300, 7700, 7840, 8030, 8176, 8624, 8800, 9125, 9625, 9800, 10220, 10780, 11000, 11242, 11680, 12250, 12320, 12775, 12848, 13475, 14000, 14308, 14600, 15400, 16060, 16352, 17248, 17885, 18250, 19250, 19600, 20075, 20440, 21560, 22000, 22484, 24500, 25550, 25696, 26950, 28000, 28105, 28616, 29200, 30800, 32120, 35770, 36500, 38500, 39200, 39347, 40150, 40880, 43120, 44000, 44968, 49000, 51100, 53900, 56210, 57232, 58400, 61600, 63875, 64240, 67375, 71540, 73000, 77000, 78694, 80300, 81760, 86240, 89425, 89936, 98000, 100375, 102200, 107800, 112420, 114464, 127750, 128480, 134750, 140525, 143080, 146000, 154000, 157388, 160600, 178850, 179872, 196000, 196735, 200750, 204400, 215600, 224840, 255500, 269500, 281050, 286160, 292000, 308000, 314776, 321200, 357700, 393470, 401500, 408800, 431200, 447125, 449680, 511000, 539000, 562100, 572320, 629552, 642400, 702625, 715400, 786940, 803000, 894250, 899360, 983675, 1022000, 1078000, 1124200, 1259104, 1405250, 1430800, 1573880, 1606000, 1788500, 1967350, 2044000, 2156000, 2248400, 2810500, 2861600, 3147760, 3212000, 3577000, 3934700, 4496800, 4918375, 5621000, 6295520, 7154000, 7869400, 9836750, 11242000, 14308000, 15738800, 19673500, 22484000, 31477600, 39347000, 78694000, 157388000]

約数ペア:

[(1, 157388000), (2, 78694000), (4, 39347000), (5, 31477600), (7, 22484000), (8, 19673500), (10, 15738800), (11, 14308000), (14, 11242000), (16, 9836750), (20, 7869400), (22, 7154000), (25, 6295520), (28, 5621000), (32, 4918375), (35, 4496800), (40, 3934700), (44, 3577000), (49, 3212000), (50, 3147760), (55, 2861600), (56, 2810500), (70, 2248400), (73, 2156000), (77, 2044000), (80, 1967350), (88, 1788500), (98, 1606000), (100, 1573880), (110, 1430800), (112, 1405250), (125, 1259104), (140, 1124200), (146, 1078000), (154, 1022000), (160, 983675), (175, 899360), (176, 894250), (196, 803000), (200, 786940), (220, 715400), (224, 702625), (245, 642400), (250, 629552), (275, 572320), (280, 562100), (292, 539000), (308, 511000), (350, 449680), (352, 447125), (365, 431200), (385, 408800), (392, 401500), (400, 393470), (440, 357700), (490, 321200), (500, 314776), (511, 308000), (539, 292000), (550, 286160), (560, 281050), (584, 269500), (616, 255500), (700, 224840), (730, 215600), (770, 204400), (784, 200750), (800, 196735), (803, 196000), (875, 179872), (880, 178850), (980, 160600), (1000, 157388), (1022, 154000), (1078, 146000), (1100, 143080), (1120, 140525), (1168, 134750), (1225, 128480), (1232, 127750), (1375, 114464), (1400, 112420), (1460, 107800), (1540, 102200), (1568, 100375), (1606, 98000), (1750, 89936), (1760, 89425), (1825, 86240), (1925, 81760), (1960, 80300), (2000, 78694), (2044, 77000), (2156, 73000), (2200, 71540), (2336, 67375), (2450, 64240), (2464, 63875), (2555, 61600), (2695, 58400), (2750, 57232), (2800, 56210), (2920, 53900), (3080, 51100), (3212, 49000), (3500, 44968), (3577, 44000), (3650, 43120), (3850, 40880), (3920, 40150), (4000, 39347), (4015, 39200), (4088, 38500), (4312, 36500), (4400, 35770), (4900, 32120), (5110, 30800), (5390, 29200), (5500, 28616), (5600, 28105), (5621, 28000), (5840, 26950), (6125, 25696), (6160, 25550), (6424, 24500), (7000, 22484), (7154, 22000), (7300, 21560), (7700, 20440), (7840, 20075), (8030, 19600), (8176, 19250), (8624, 18250), (8800, 17885), (9125, 17248), (9625, 16352), (9800, 16060), (10220, 15400), (10780, 14600), (11000, 14308), (11242, 14000), (11680, 13475), (12250, 12848), (12320, 12775)]