142941510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1619}}^1$

素因数の和:1747

約数の個数: 80

約数和(自身を含む): 388119600

約数和(自身を除く): 245178090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 545, 654, 810, 981, 1090, 1619, 1635, 1962, 2943, 3238, 3270, 4857, 4905, 5886, 8095, 8829, 9714, 9810, 14571, 14715, 16190, 17658, 24285, 29142, 29430, 43713, 44145, 48570, 72855, 87426, 88290, 131139, 145710, 176471, 218565, 262278, 352942, 437130, 529413, 655695, 882355, 1058826, 1311390, 1588239, 1764710, 2647065, 3176478, 4764717, 5294130, 7941195, 9529434, 14294151, 15882390, 23823585, 28588302, 47647170, 71470755, 142941510]

約数ペア:

[(1, 142941510), (2, 71470755), (3, 47647170), (5, 28588302), (6, 23823585), (9, 15882390), (10, 14294151), (15, 9529434), (18, 7941195), (27, 5294130), (30, 4764717), (45, 3176478), (54, 2647065), (81, 1764710), (90, 1588239), (109, 1311390), (135, 1058826), (162, 882355), (218, 655695), (270, 529413), (327, 437130), (405, 352942), (545, 262278), (654, 218565), (810, 176471), (981, 145710), (1090, 131139), (1619, 88290), (1635, 87426), (1962, 72855), (2943, 48570), (3238, 44145), (3270, 43713), (4857, 29430), (4905, 29142), (5886, 24285), (8095, 17658), (8829, 16190), (9714, 14715), (9810, 14571)]