194119600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28547}}^1$

素因数の和:28582

約数の個数: 60

約数和(自身を含む): 493823304

約数和(自身を除く): 299703704

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 28547, 57094, 114188, 142735, 228376, 285470, 456752, 485299, 570940, 713675, 970598, 1141880, 1427350, 1941196, 2283760, 2426495, 2854700, 3882392, 4852990, 5709400, 7764784, 9705980, 11418800, 12132475, 19411960, 24264950, 38823920, 48529900, 97059800, 194119600]

約数ペア:

[(1, 194119600), (2, 97059800), (4, 48529900), (5, 38823920), (8, 24264950), (10, 19411960), (16, 12132475), (17, 11418800), (20, 9705980), (25, 7764784), (34, 5709400), (40, 4852990), (50, 3882392), (68, 2854700), (80, 2426495), (85, 2283760), (100, 1941196), (136, 1427350), (170, 1141880), (200, 970598), (272, 713675), (340, 570940), (400, 485299), (425, 456752), (680, 285470), (850, 228376), (1360, 142735), (1700, 114188), (3400, 57094), (6800, 28547)]