77113150

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 147655728

約数和(自身を除く): 70542578

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 131, 193, 262, 305, 386, 610, 655, 965, 1310, 1525, 1930, 3050, 3275, 4825, 6550, 7991, 9650, 11773, 15982, 23546, 25283, 39955, 50566, 58865, 79910, 117730, 126415, 199775, 252830, 294325, 399550, 588650, 632075, 1264150, 1542263, 3084526, 7711315, 15422630, 38556575, 77113150]

約数ペア:

[(1, 77113150), (2, 38556575), (5, 15422630), (10, 7711315), (25, 3084526), (50, 1542263), (61, 1264150), (122, 632075), (131, 588650), (193, 399550), (262, 294325), (305, 252830), (386, 199775), (610, 126415), (655, 117730), (965, 79910), (1310, 58865), (1525, 50566), (1930, 39955), (3050, 25283), (3275, 23546), (4825, 15982), (6550, 11773), (7991, 9650)]