26197000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 68739840

約数和(自身を除く): 42542840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 67, 68, 85, 92, 100, 115, 125, 134, 136, 170, 184, 200, 230, 250, 268, 335, 340, 391, 425, 460, 500, 536, 575, 670, 680, 782, 850, 920, 1000, 1139, 1150, 1340, 1541, 1564, 1675, 1700, 1955, 2125, 2278, 2300, 2680, 2875, 3082, 3128, 3350, 3400, 3910, 4250, 4556, 4600, 5695, 5750, 6164, 6700, 7705, 7820, 8375, 8500, 9112, 9775, 11390, 11500, 12328, 13400, 15410, 15640, 16750, 17000, 19550, 22780, 23000, 26197, 28475, 30820, 33500, 38525, 39100, 45560, 48875, 52394, 56950, 61640, 67000, 77050, 78200, 97750, 104788, 113900, 130985, 142375, 154100, 192625, 195500, 209576, 227800, 261970, 284750, 308200, 385250, 391000, 523940, 569500, 654925, 770500, 1047880, 1139000, 1309850, 1541000, 2619700, 3274625, 5239400, 6549250, 13098500, 26197000]

約数ペア:

[(1, 26197000), (2, 13098500), (4, 6549250), (5, 5239400), (8, 3274625), (10, 2619700), (17, 1541000), (20, 1309850), (23, 1139000), (25, 1047880), (34, 770500), (40, 654925), (46, 569500), (50, 523940), (67, 391000), (68, 385250), (85, 308200), (92, 284750), (100, 261970), (115, 227800), (125, 209576), (134, 195500), (136, 192625), (170, 154100), (184, 142375), (200, 130985), (230, 113900), (250, 104788), (268, 97750), (335, 78200), (340, 77050), (391, 67000), (425, 61640), (460, 56950), (500, 52394), (536, 48875), (575, 45560), (670, 39100), (680, 38525), (782, 33500), (850, 30820), (920, 28475), (1000, 26197), (1139, 23000), (1150, 22780), (1340, 19550), (1541, 17000), (1564, 16750), (1675, 15640), (1700, 15410), (1955, 13400), (2125, 12328), (2278, 11500), (2300, 11390), (2680, 9775), (2875, 9112), (3082, 8500), (3128, 8375), (3350, 7820), (3400, 7705), (3910, 6700), (4250, 6164), (4556, 5750), (4600, 5695)]