194337200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28579}}^1$

素因数の和:28614

約数の個数: 60

約数和(自身を含む): 494376840

約数和(自身を除く): 300039640

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, 28579, 57158, 114316, 142895, 228632, 285790, 457264, 485843, 571580, 714475, 971686, 1143160, 1428950, 1943372, 2286320, 2429215, 2857900, 3886744, 4858430, 5715800, 7773488, 9716860, 11431600, 12146075, 19433720, 24292150, 38867440, 48584300, 97168600, 194337200]

約数ペア:

[(1, 194337200), (2, 97168600), (4, 48584300), (5, 38867440), (8, 24292150), (10, 19433720), (16, 12146075), (17, 11431600), (20, 9716860), (25, 7773488), (34, 5715800), (40, 4858430), (50, 3886744), (68, 2857900), (80, 2429215), (85, 2286320), (100, 1943372), (136, 1428950), (170, 1143160), (200, 971686), (272, 714475), (340, 571580), (400, 485843), (425, 457264), (680, 285790), (850, 228632), (1360, 142895), (1700, 114316), (3400, 57158), (6800, 28579)]