32198000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 80

約数和(自身を含む): 82521504

約数和(自身を除く): 50323504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 947, 1000, 1360, 1700, 1894, 2000, 2125, 3400, 3788, 4250, 4735, 6800, 7576, 8500, 9470, 15152, 16099, 17000, 18940, 23675, 32198, 34000, 37880, 47350, 64396, 75760, 80495, 94700, 118375, 128792, 160990, 189400, 236750, 257584, 321980, 378800, 402475, 473500, 643960, 804950, 947000, 1287920, 1609900, 1894000, 2012375, 3219800, 4024750, 6439600, 8049500, 16099000, 32198000]

約数ペア:

[(1, 32198000), (2, 16099000), (4, 8049500), (5, 6439600), (8, 4024750), (10, 3219800), (16, 2012375), (17, 1894000), (20, 1609900), (25, 1287920), (34, 947000), (40, 804950), (50, 643960), (68, 473500), (80, 402475), (85, 378800), (100, 321980), (125, 257584), (136, 236750), (170, 189400), (200, 160990), (250, 128792), (272, 118375), (340, 94700), (400, 80495), (425, 75760), (500, 64396), (680, 47350), (850, 37880), (947, 34000), (1000, 32198), (1360, 23675), (1700, 18940), (1894, 17000), (2000, 16099), (2125, 15152), (3400, 9470), (3788, 8500), (4250, 7576), (4735, 6800)]