47869020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3643}}^1$

素因数の和:3731

約数の個数: 72

約数和(自身を含む): 147232176

約数和(自身を除く): 99363156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 3643, 4380, 6570, 7286, 10929, 13140, 14572, 18215, 21858, 32787, 36430, 43716, 54645, 65574, 72860, 109290, 131148, 163935, 218580, 265939, 327870, 531878, 655740, 797817, 1063756, 1329695, 1595634, 2393451, 2659390, 3191268, 3989085, 4786902, 5318780, 7978170, 9573804, 11967255, 15956340, 23934510, 47869020]

約数ペア:

[(1, 47869020), (2, 23934510), (3, 15956340), (4, 11967255), (5, 9573804), (6, 7978170), (9, 5318780), (10, 4786902), (12, 3989085), (15, 3191268), (18, 2659390), (20, 2393451), (30, 1595634), (36, 1329695), (45, 1063756), (60, 797817), (73, 655740), (90, 531878), (146, 327870), (180, 265939), (219, 218580), (292, 163935), (365, 131148), (438, 109290), (657, 72860), (730, 65574), (876, 54645), (1095, 43716), (1314, 36430), (1460, 32787), (2190, 21858), (2628, 18215), (3285, 14572), (3643, 13140), (4380, 10929), (6570, 7286)]