76023970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 81569630

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 151, 199, 230, 253, 302, 398, 506, 755, 995, 1265, 1510, 1661, 1990, 2189, 2530, 3322, 3473, 4378, 4577, 6946, 8305, 9154, 10945, 16610, 17365, 21890, 22885, 30049, 34730, 38203, 45770, 50347, 60098, 76406, 100694, 150245, 191015, 251735, 300490, 330539, 382030, 503470, 661078, 691127, 1382254, 1652695, 3305390, 3455635, 6911270, 7602397, 15204794, 38011985, 76023970]

約数ペア:

[(1, 76023970), (2, 38011985), (5, 15204794), (10, 7602397), (11, 6911270), (22, 3455635), (23, 3305390), (46, 1652695), (55, 1382254), (110, 691127), (115, 661078), (151, 503470), (199, 382030), (230, 330539), (253, 300490), (302, 251735), (398, 191015), (506, 150245), (755, 100694), (995, 76406), (1265, 60098), (1510, 50347), (1661, 45770), (1990, 38203), (2189, 34730), (2530, 30049), (3322, 22885), (3473, 21890), (4378, 17365), (4577, 16610), (6946, 10945), (8305, 9154)]