77180610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1171}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 200833920

約数和(自身を除く): 123653310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1171, 1690, 2197, 2342, 2535, 3513, 4394, 5070, 5855, 6591, 7026, 10985, 11710, 13182, 15223, 17565, 21970, 30446, 32955, 35130, 45669, 65910, 76115, 91338, 152230, 197899, 228345, 395798, 456690, 593697, 989495, 1187394, 1978990, 2572687, 2968485, 5145374, 5936970, 7718061, 12863435, 15436122, 25726870, 38590305, 77180610]

約数ペア:

[(1, 77180610), (2, 38590305), (3, 25726870), (5, 15436122), (6, 12863435), (10, 7718061), (13, 5936970), (15, 5145374), (26, 2968485), (30, 2572687), (39, 1978990), (65, 1187394), (78, 989495), (130, 593697), (169, 456690), (195, 395798), (338, 228345), (390, 197899), (507, 152230), (845, 91338), (1014, 76115), (1171, 65910), (1690, 45669), (2197, 35130), (2342, 32955), (2535, 30446), (3513, 21970), (4394, 17565), (5070, 15223), (5855, 13182), (6591, 11710), (7026, 10985)]