157027000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 405699840

約数和(自身を除く): 248672840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 125, 130, 188, 200, 235, 250, 257, 260, 325, 376, 470, 500, 514, 520, 611, 650, 940, 1000, 1028, 1175, 1222, 1285, 1300, 1625, 1880, 2056, 2350, 2444, 2570, 2600, 3055, 3250, 3341, 4700, 4888, 5140, 5875, 6110, 6425, 6500, 6682, 9400, 10280, 11750, 12079, 12220, 12850, 13000, 13364, 15275, 16705, 23500, 24158, 24440, 25700, 26728, 30550, 32125, 33410, 47000, 48316, 51400, 60395, 61100, 64250, 66820, 76375, 83525, 96632, 120790, 122200, 128500, 133640, 152750, 157027, 167050, 241580, 257000, 301975, 305500, 314054, 334100, 417625, 483160, 603950, 611000, 628108, 668200, 785135, 835250, 1207900, 1256216, 1509875, 1570270, 1670500, 2415800, 3019750, 3140540, 3341000, 3925675, 6039500, 6281080, 7851350, 12079000, 15702700, 19628375, 31405400, 39256750, 78513500, 157027000]

約数ペア:

[(1, 157027000), (2, 78513500), (4, 39256750), (5, 31405400), (8, 19628375), (10, 15702700), (13, 12079000), (20, 7851350), (25, 6281080), (26, 6039500), (40, 3925675), (47, 3341000), (50, 3140540), (52, 3019750), (65, 2415800), (94, 1670500), (100, 1570270), (104, 1509875), (125, 1256216), (130, 1207900), (188, 835250), (200, 785135), (235, 668200), (250, 628108), (257, 611000), (260, 603950), (325, 483160), (376, 417625), (470, 334100), (500, 314054), (514, 305500), (520, 301975), (611, 257000), (650, 241580), (940, 167050), (1000, 157027), (1028, 152750), (1175, 133640), (1222, 128500), (1285, 122200), (1300, 120790), (1625, 96632), (1880, 83525), (2056, 76375), (2350, 66820), (2444, 64250), (2570, 61100), (2600, 60395), (3055, 51400), (3250, 48316), (3341, 47000), (4700, 33410), (4888, 32125), (5140, 30550), (5875, 26728), (6110, 25700), (6425, 24440), (6500, 24158), (6682, 23500), (9400, 16705), (10280, 15275), (11750, 13364), (12079, 13000), (12220, 12850)]