25608200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 65620800

約数和(自身を除く): 40012600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 25, 38, 40, 46, 50, 76, 92, 95, 100, 115, 152, 184, 190, 200, 230, 293, 380, 437, 460, 475, 575, 586, 760, 874, 920, 950, 1150, 1172, 1465, 1748, 1900, 2185, 2300, 2344, 2930, 3496, 3800, 4370, 4600, 5567, 5860, 6739, 7325, 8740, 10925, 11134, 11720, 13478, 14650, 17480, 21850, 22268, 26956, 27835, 29300, 33695, 43700, 44536, 53912, 55670, 58600, 67390, 87400, 111340, 128041, 134780, 139175, 168475, 222680, 256082, 269560, 278350, 336950, 512164, 556700, 640205, 673900, 1024328, 1113400, 1280410, 1347800, 2560820, 3201025, 5121640, 6402050, 12804100, 25608200]

約数ペア:

[(1, 25608200), (2, 12804100), (4, 6402050), (5, 5121640), (8, 3201025), (10, 2560820), (19, 1347800), (20, 1280410), (23, 1113400), (25, 1024328), (38, 673900), (40, 640205), (46, 556700), (50, 512164), (76, 336950), (92, 278350), (95, 269560), (100, 256082), (115, 222680), (152, 168475), (184, 139175), (190, 134780), (200, 128041), (230, 111340), (293, 87400), (380, 67390), (437, 58600), (460, 55670), (475, 53912), (575, 44536), (586, 43700), (760, 33695), (874, 29300), (920, 27835), (950, 26956), (1150, 22268), (1172, 21850), (1465, 17480), (1748, 14650), (1900, 13478), (2185, 11720), (2300, 11134), (2344, 10925), (2930, 8740), (3496, 7325), (3800, 6739), (4370, 5860), (4600, 5567)]