170402988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1619}}^1$

素因数の和:1819

約数の個数: 72

約数和(自身を含む): 465393600

約数和(自身を除く): 294990612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 537, 588, 716, 1074, 1253, 1619, 2148, 2506, 3238, 3759, 4857, 5012, 6476, 7518, 8771, 9714, 11333, 15036, 17542, 19428, 22666, 26313, 33999, 35084, 45332, 52626, 67998, 79331, 105252, 135996, 158662, 237993, 289801, 317324, 475986, 579602, 869403, 951972, 1159204, 1738806, 2028607, 3477612, 4057214, 6085821, 8114428, 12171642, 14200249, 24343284, 28400498, 42600747, 56800996, 85201494, 170402988]

約数ペア:

[(1, 170402988), (2, 85201494), (3, 56800996), (4, 42600747), (6, 28400498), (7, 24343284), (12, 14200249), (14, 12171642), (21, 8114428), (28, 6085821), (42, 4057214), (49, 3477612), (84, 2028607), (98, 1738806), (147, 1159204), (179, 951972), (196, 869403), (294, 579602), (358, 475986), (537, 317324), (588, 289801), (716, 237993), (1074, 158662), (1253, 135996), (1619, 105252), (2148, 79331), (2506, 67998), (3238, 52626), (3759, 45332), (4857, 35084), (5012, 33999), (6476, 26313), (7518, 22666), (8771, 19428), (9714, 17542), (11333, 15036)]