77633370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 207982080

約数和(自身を除く): 130348710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271, 542, 813, 1061, 1355, 1626, 2122, 2439, 2710, 3183, 4065, 4878, 5305, 6366, 7317, 8130, 9549, 10610, 12195, 14634, 15915, 19098, 24390, 28647, 31830, 36585, 47745, 57294, 73170, 95490, 143235, 286470, 287531, 575062, 862593, 1437655, 1725186, 2587779, 2875310, 4312965, 5175558, 7763337, 8625930, 12938895, 15526674, 25877790, 38816685, 77633370]

約数ペア:

[(1, 77633370), (2, 38816685), (3, 25877790), (5, 15526674), (6, 12938895), (9, 8625930), (10, 7763337), (15, 5175558), (18, 4312965), (27, 2875310), (30, 2587779), (45, 1725186), (54, 1437655), (90, 862593), (135, 575062), (270, 287531), (271, 286470), (542, 143235), (813, 95490), (1061, 73170), (1355, 57294), (1626, 47745), (2122, 36585), (2439, 31830), (2710, 28647), (3183, 24390), (4065, 19098), (4878, 15915), (5305, 14634), (6366, 12195), (7317, 10610), (8130, 9549)]