121516000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1829

約数の個数: 96

約数和(自身を含む): 316304352

約数和(自身を除く): 194788352

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 680, 800, 850, 1000, 1360, 1700, 1787, 2000, 2125, 2720, 3400, 3574, 4000, 4250, 6800, 7148, 8500, 8935, 13600, 14296, 17000, 17870, 28592, 30379, 34000, 35740, 44675, 57184, 60758, 68000, 71480, 89350, 121516, 142960, 151895, 178700, 223375, 243032, 285920, 303790, 357400, 446750, 486064, 607580, 714800, 759475, 893500, 972128, 1215160, 1429600, 1518950, 1787000, 2430320, 3037900, 3574000, 3797375, 4860640, 6075800, 7148000, 7594750, 12151600, 15189500, 24303200, 30379000, 60758000, 121516000]

約数ペア:

[(1, 121516000), (2, 60758000), (4, 30379000), (5, 24303200), (8, 15189500), (10, 12151600), (16, 7594750), (17, 7148000), (20, 6075800), (25, 4860640), (32, 3797375), (34, 3574000), (40, 3037900), (50, 2430320), (68, 1787000), (80, 1518950), (85, 1429600), (100, 1215160), (125, 972128), (136, 893500), (160, 759475), (170, 714800), (200, 607580), (250, 486064), (272, 446750), (340, 357400), (400, 303790), (425, 285920), (500, 243032), (544, 223375), (680, 178700), (800, 151895), (850, 142960), (1000, 121516), (1360, 89350), (1700, 71480), (1787, 68000), (2000, 60758), (2125, 57184), (2720, 44675), (3400, 35740), (3574, 34000), (4000, 30379), (4250, 28592), (6800, 17870), (7148, 17000), (8500, 14296), (8935, 13600)]