34979000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 98841600

約数和(自身を除く): 63862600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 125, 133, 140, 152, 175, 190, 200, 250, 263, 266, 280, 350, 380, 475, 500, 526, 532, 665, 700, 760, 875, 950, 1000, 1052, 1064, 1315, 1330, 1400, 1750, 1841, 1900, 2104, 2375, 2630, 2660, 3325, 3500, 3682, 3800, 4750, 4997, 5260, 5320, 6575, 6650, 7000, 7364, 9205, 9500, 9994, 10520, 13150, 13300, 14728, 16625, 18410, 19000, 19988, 24985, 26300, 26600, 32875, 33250, 34979, 36820, 39976, 46025, 49970, 52600, 65750, 66500, 69958, 73640, 92050, 99940, 124925, 131500, 133000, 139916, 174895, 184100, 199880, 230125, 249850, 263000, 279832, 349790, 368200, 460250, 499700, 624625, 699580, 874475, 920500, 999400, 1249250, 1399160, 1748950, 1841000, 2498500, 3497900, 4372375, 4997000, 6995800, 8744750, 17489500, 34979000]

約数ペア:

[(1, 34979000), (2, 17489500), (4, 8744750), (5, 6995800), (7, 4997000), (8, 4372375), (10, 3497900), (14, 2498500), (19, 1841000), (20, 1748950), (25, 1399160), (28, 1249250), (35, 999400), (38, 920500), (40, 874475), (50, 699580), (56, 624625), (70, 499700), (76, 460250), (95, 368200), (100, 349790), (125, 279832), (133, 263000), (140, 249850), (152, 230125), (175, 199880), (190, 184100), (200, 174895), (250, 139916), (263, 133000), (266, 131500), (280, 124925), (350, 99940), (380, 92050), (475, 73640), (500, 69958), (526, 66500), (532, 65750), (665, 52600), (700, 49970), (760, 46025), (875, 39976), (950, 36820), (1000, 34979), (1052, 33250), (1064, 32875), (1315, 26600), (1330, 26300), (1400, 24985), (1750, 19988), (1841, 19000), (1900, 18410), (2104, 16625), (2375, 14728), (2630, 13300), (2660, 13150), (3325, 10520), (3500, 9994), (3682, 9500), (3800, 9205), (4750, 7364), (4997, 7000), (5260, 6650), (5320, 6575)]