188773830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2878

約数の個数: 96

約数和(自身を含む): 566280000

約数和(自身を除く): 377506170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 981, 1090, 1526, 1635, 1962, 2289, 2749, 3270, 3815, 4578, 4905, 5498, 6867, 7630, 8247, 9810, 11445, 13734, 13745, 16494, 19243, 22890, 24741, 27490, 34335, 38486, 41235, 49482, 57729, 68670, 82470, 96215, 115458, 123705, 173187, 192430, 247410, 288645, 299641, 346374, 577290, 599282, 865935, 898923, 1498205, 1731870, 1797846, 2097487, 2696769, 2996410, 4194974, 4494615, 5393538, 6292461, 8989230, 10487435, 12584922, 13483845, 18877383, 20974870, 26967690, 31462305, 37754766, 62924610, 94386915, 188773830]

約数ペア:

[(1, 188773830), (2, 94386915), (3, 62924610), (5, 37754766), (6, 31462305), (7, 26967690), (9, 20974870), (10, 18877383), (14, 13483845), (15, 12584922), (18, 10487435), (21, 8989230), (30, 6292461), (35, 5393538), (42, 4494615), (45, 4194974), (63, 2996410), (70, 2696769), (90, 2097487), (105, 1797846), (109, 1731870), (126, 1498205), (210, 898923), (218, 865935), (315, 599282), (327, 577290), (545, 346374), (630, 299641), (654, 288645), (763, 247410), (981, 192430), (1090, 173187), (1526, 123705), (1635, 115458), (1962, 96215), (2289, 82470), (2749, 68670), (3270, 57729), (3815, 49482), (4578, 41235), (4905, 38486), (5498, 34335), (6867, 27490), (7630, 24741), (8247, 22890), (9810, 19243), (11445, 16494), (13734, 13745)]