65392250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 158146560

約数和(自身を除く): 92754310

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 43, 50, 55, 70, 77, 79, 86, 110, 125, 154, 158, 175, 215, 250, 275, 301, 350, 385, 395, 430, 473, 550, 553, 602, 770, 790, 869, 875, 946, 1075, 1106, 1375, 1505, 1738, 1750, 1925, 1975, 2150, 2365, 2750, 2765, 3010, 3311, 3397, 3850, 3950, 4345, 4730, 5375, 5530, 6083, 6622, 6794, 7525, 8690, 9625, 9875, 10750, 11825, 12166, 13825, 15050, 16555, 16985, 19250, 19750, 21725, 23650, 23779, 27650, 30415, 33110, 33970, 37367, 37625, 43450, 47558, 59125, 60830, 69125, 74734, 75250, 82775, 84925, 108625, 118250, 118895, 138250, 152075, 165550, 169850, 186835, 217250, 237790, 261569, 304150, 373670, 413875, 424625, 523138, 594475, 760375, 827750, 849250, 934175, 1188950, 1307845, 1520750, 1868350, 2615690, 2972375, 4670875, 5944750, 6539225, 9341750, 13078450, 32696125, 65392250]

約数ペア:

[(1, 65392250), (2, 32696125), (5, 13078450), (7, 9341750), (10, 6539225), (11, 5944750), (14, 4670875), (22, 2972375), (25, 2615690), (35, 1868350), (43, 1520750), (50, 1307845), (55, 1188950), (70, 934175), (77, 849250), (79, 827750), (86, 760375), (110, 594475), (125, 523138), (154, 424625), (158, 413875), (175, 373670), (215, 304150), (250, 261569), (275, 237790), (301, 217250), (350, 186835), (385, 169850), (395, 165550), (430, 152075), (473, 138250), (550, 118895), (553, 118250), (602, 108625), (770, 84925), (790, 82775), (869, 75250), (875, 74734), (946, 69125), (1075, 60830), (1106, 59125), (1375, 47558), (1505, 43450), (1738, 37625), (1750, 37367), (1925, 33970), (1975, 33110), (2150, 30415), (2365, 27650), (2750, 23779), (2765, 23650), (3010, 21725), (3311, 19750), (3397, 19250), (3850, 16985), (3950, 16555), (4345, 15050), (4730, 13825), (5375, 12166), (5530, 11825), (6083, 10750), (6622, 9875), (6794, 9625), (7525, 8690)]