149786000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 160

約数和(自身を含む): 446304768

約数和(自身を除く): 296518768

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 280, 325, 350, 364, 400, 455, 500, 520, 560, 650, 700, 728, 823, 875, 910, 1000, 1040, 1300, 1400, 1456, 1625, 1646, 1750, 1820, 2000, 2275, 2600, 2800, 3250, 3292, 3500, 3640, 4115, 4550, 5200, 5761, 6500, 6584, 7000, 7280, 8230, 9100, 10699, 11375, 11522, 13000, 13168, 14000, 16460, 18200, 20575, 21398, 22750, 23044, 26000, 28805, 32920, 36400, 41150, 42796, 45500, 46088, 53495, 57610, 65840, 74893, 82300, 85592, 91000, 92176, 102875, 106990, 115220, 144025, 149786, 164600, 171184, 182000, 205750, 213980, 230440, 267475, 288050, 299572, 329200, 374465, 411500, 427960, 460880, 534950, 576100, 599144, 720125, 748930, 823000, 855920, 1069900, 1152200, 1198288, 1337375, 1440250, 1497860, 1646000, 1872325, 2139800, 2304400, 2674750, 2880500, 2995720, 3744650, 4279600, 5349500, 5761000, 5991440, 7489300, 9361625, 10699000, 11522000, 14978600, 18723250, 21398000, 29957200, 37446500, 74893000, 149786000]

約数ペア:

[(1, 149786000), (2, 74893000), (4, 37446500), (5, 29957200), (7, 21398000), (8, 18723250), (10, 14978600), (13, 11522000), (14, 10699000), (16, 9361625), (20, 7489300), (25, 5991440), (26, 5761000), (28, 5349500), (35, 4279600), (40, 3744650), (50, 2995720), (52, 2880500), (56, 2674750), (65, 2304400), (70, 2139800), (80, 1872325), (91, 1646000), (100, 1497860), (104, 1440250), (112, 1337375), (125, 1198288), (130, 1152200), (140, 1069900), (175, 855920), (182, 823000), (200, 748930), (208, 720125), (250, 599144), (260, 576100), (280, 534950), (325, 460880), (350, 427960), (364, 411500), (400, 374465), (455, 329200), (500, 299572), (520, 288050), (560, 267475), (650, 230440), (700, 213980), (728, 205750), (823, 182000), (875, 171184), (910, 164600), (1000, 149786), (1040, 144025), (1300, 115220), (1400, 106990), (1456, 102875), (1625, 92176), (1646, 91000), (1750, 85592), (1820, 82300), (2000, 74893), (2275, 65840), (2600, 57610), (2800, 53495), (3250, 46088), (3292, 45500), (3500, 42796), (3640, 41150), (4115, 36400), (4550, 32920), (5200, 28805), (5761, 26000), (6500, 23044), (6584, 22750), (7000, 21398), (7280, 20575), (8230, 18200), (9100, 16460), (10699, 14000), (11375, 13168), (11522, 13000)]