83226500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 219098880

約数和(自身を除く): 135872380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 70, 79, 86, 98, 100, 125, 140, 158, 172, 175, 196, 215, 245, 250, 301, 316, 350, 395, 430, 490, 500, 553, 602, 700, 790, 860, 875, 980, 1075, 1106, 1204, 1225, 1505, 1580, 1750, 1975, 2107, 2150, 2212, 2450, 2765, 3010, 3397, 3500, 3871, 3950, 4214, 4300, 4900, 5375, 5530, 6020, 6125, 6794, 7525, 7742, 7900, 8428, 9875, 10535, 10750, 11060, 12250, 13588, 13825, 15050, 15484, 16985, 19355, 19750, 21070, 21500, 23779, 24500, 27650, 30100, 33970, 37625, 38710, 39500, 42140, 47558, 52675, 55300, 67940, 69125, 75250, 77420, 84925, 95116, 96775, 105350, 118895, 138250, 150500, 166453, 169850, 193550, 210700, 237790, 263375, 276500, 332906, 339700, 387100, 424625, 475580, 483875, 526750, 594475, 665812, 832265, 849250, 967750, 1053500, 1188950, 1664530, 1698500, 1935500, 2377900, 2972375, 3329060, 4161325, 5944750, 8322650, 11889500, 16645300, 20806625, 41613250, 83226500]

約数ペア:

[(1, 83226500), (2, 41613250), (4, 20806625), (5, 16645300), (7, 11889500), (10, 8322650), (14, 5944750), (20, 4161325), (25, 3329060), (28, 2972375), (35, 2377900), (43, 1935500), (49, 1698500), (50, 1664530), (70, 1188950), (79, 1053500), (86, 967750), (98, 849250), (100, 832265), (125, 665812), (140, 594475), (158, 526750), (172, 483875), (175, 475580), (196, 424625), (215, 387100), (245, 339700), (250, 332906), (301, 276500), (316, 263375), (350, 237790), (395, 210700), (430, 193550), (490, 169850), (500, 166453), (553, 150500), (602, 138250), (700, 118895), (790, 105350), (860, 96775), (875, 95116), (980, 84925), (1075, 77420), (1106, 75250), (1204, 69125), (1225, 67940), (1505, 55300), (1580, 52675), (1750, 47558), (1975, 42140), (2107, 39500), (2150, 38710), (2212, 37625), (2450, 33970), (2765, 30100), (3010, 27650), (3397, 24500), (3500, 23779), (3871, 21500), (3950, 21070), (4214, 19750), (4300, 19355), (4900, 16985), (5375, 15484), (5530, 15050), (6020, 13825), (6125, 13588), (6794, 12250), (7525, 11060), (7742, 10750), (7900, 10535), (8428, 9875)]