76736340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3221

約数の個数: 72

約数和(自身を含む): 234517920

約数和(自身を除く): 157781580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3067, 4170, 5004, 6134, 6255, 8340, 9201, 12268, 12510, 15335, 18402, 25020, 27603, 30670, 36804, 46005, 55206, 61340, 92010, 110412, 138015, 184020, 276030, 426313, 552060, 852626, 1278939, 1705252, 2131565, 2557878, 3836817, 4263130, 5115756, 6394695, 7673634, 8526260, 12789390, 15347268, 19184085, 25578780, 38368170, 76736340]

約数ペア:

[(1, 76736340), (2, 38368170), (3, 25578780), (4, 19184085), (5, 15347268), (6, 12789390), (9, 8526260), (10, 7673634), (12, 6394695), (15, 5115756), (18, 4263130), (20, 3836817), (30, 2557878), (36, 2131565), (45, 1705252), (60, 1278939), (90, 852626), (139, 552060), (180, 426313), (278, 276030), (417, 184020), (556, 138015), (695, 110412), (834, 92010), (1251, 61340), (1390, 55206), (1668, 46005), (2085, 36804), (2502, 30670), (2780, 27603), (3067, 25020), (4170, 18402), (5004, 15335), (6134, 12510), (6255, 12268), (8340, 9201)]