57274620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 174715968

約数和(自身を除く): 117441348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 757, 780, 970, 1164, 1261, 1455, 1514, 1940, 2271, 2522, 2910, 3028, 3783, 3785, 4542, 5044, 5820, 6305, 7566, 7570, 9084, 9841, 11355, 12610, 15132, 15140, 18915, 19682, 22710, 25220, 29523, 37830, 39364, 45420, 49205, 59046, 73429, 75660, 98410, 118092, 146858, 147615, 196820, 220287, 293716, 295230, 367145, 440574, 590460, 734290, 881148, 954577, 1101435, 1468580, 1909154, 2202870, 2863731, 3818308, 4405740, 4772885, 5727462, 9545770, 11454924, 14318655, 19091540, 28637310, 57274620]

約数ペア:

[(1, 57274620), (2, 28637310), (3, 19091540), (4, 14318655), (5, 11454924), (6, 9545770), (10, 5727462), (12, 4772885), (13, 4405740), (15, 3818308), (20, 2863731), (26, 2202870), (30, 1909154), (39, 1468580), (52, 1101435), (60, 954577), (65, 881148), (78, 734290), (97, 590460), (130, 440574), (156, 367145), (194, 295230), (195, 293716), (260, 220287), (291, 196820), (388, 147615), (390, 146858), (485, 118092), (582, 98410), (757, 75660), (780, 73429), (970, 59046), (1164, 49205), (1261, 45420), (1455, 39364), (1514, 37830), (1940, 29523), (2271, 25220), (2522, 22710), (2910, 19682), (3028, 18915), (3783, 15140), (3785, 15132), (4542, 12610), (5044, 11355), (5820, 9841), (6305, 9084), (7566, 7570)]