159666930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8329}}^1$

素因数の和:8416

約数の個数: 64

約数和(自身を含む): 431827200

約数和(自身を除く): 272160270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 8329, 9585, 16658, 19170, 24987, 41645, 49974, 74961, 83290, 124935, 149922, 224883, 249870, 374805, 449766, 591359, 749610, 1124415, 1182718, 1774077, 2248830, 2956795, 3548154, 5322231, 5913590, 8870385, 10644462, 15966693, 17740770, 26611155, 31933386, 53222310, 79833465, 159666930]

約数ペア:

[(1, 159666930), (2, 79833465), (3, 53222310), (5, 31933386), (6, 26611155), (9, 17740770), (10, 15966693), (15, 10644462), (18, 8870385), (27, 5913590), (30, 5322231), (45, 3548154), (54, 2956795), (71, 2248830), (90, 1774077), (135, 1182718), (142, 1124415), (213, 749610), (270, 591359), (355, 449766), (426, 374805), (639, 249870), (710, 224883), (1065, 149922), (1278, 124935), (1917, 83290), (2130, 74961), (3195, 49974), (3834, 41645), (6390, 24987), (8329, 19170), (9585, 16658)]