169145340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2383}}^1$

素因数の和:2428

約数の個数: 144

約数和(自身を含む): 586349568

約数和(自身を除く): 417204228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2383, 2535, 2730, 3380, 3549, 4732, 4766, 5070, 5460, 5915, 7098, 7149, 9532, 10140, 11830, 11915, 14196, 14298, 16681, 17745, 23660, 23830, 28596, 30979, 33362, 35490, 35745, 47660, 50043, 61958, 66724, 70980, 71490, 83405, 92937, 100086, 123916, 142980, 154895, 166810, 185874, 200172, 216853, 250215, 309790, 333620, 371748, 402727, 433706, 464685, 500430, 619580, 650559, 805454, 867412, 929370, 1000860, 1084265, 1208181, 1301118, 1610908, 1858740, 2013635, 2168530, 2416362, 2602236, 2819089, 3252795, 4027270, 4337060, 4832724, 5638178, 6040905, 6505590, 8054540, 8457267, 11276356, 12081810, 13011180, 14095445, 16914534, 24163620, 28190890, 33829068, 42286335, 56381780, 84572670, 169145340]

約数ペア:

[(1, 169145340), (2, 84572670), (3, 56381780), (4, 42286335), (5, 33829068), (6, 28190890), (7, 24163620), (10, 16914534), (12, 14095445), (13, 13011180), (14, 12081810), (15, 11276356), (20, 8457267), (21, 8054540), (26, 6505590), (28, 6040905), (30, 5638178), (35, 4832724), (39, 4337060), (42, 4027270), (52, 3252795), (60, 2819089), (65, 2602236), (70, 2416362), (78, 2168530), (84, 2013635), (91, 1858740), (105, 1610908), (130, 1301118), (140, 1208181), (156, 1084265), (169, 1000860), (182, 929370), (195, 867412), (210, 805454), (260, 650559), (273, 619580), (338, 500430), (364, 464685), (390, 433706), (420, 402727), (455, 371748), (507, 333620), (546, 309790), (676, 250215), (780, 216853), (845, 200172), (910, 185874), (1014, 166810), (1092, 154895), (1183, 142980), (1365, 123916), (1690, 100086), (1820, 92937), (2028, 83405), (2366, 71490), (2383, 70980), (2535, 66724), (2730, 61958), (3380, 50043), (3549, 47660), (4732, 35745), (4766, 35490), (5070, 33362), (5460, 30979), (5915, 28596), (7098, 23830), (7149, 23660), (9532, 17745), (10140, 16681), (11830, 14298), (11915, 14196)]