173183780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 458099712

約数和(自身を除く): 284915932

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 107, 110, 140, 154, 214, 220, 308, 385, 428, 535, 749, 770, 1051, 1070, 1177, 1498, 1540, 2102, 2140, 2354, 2996, 3745, 4204, 4708, 5255, 5885, 7357, 7490, 8239, 10510, 11561, 11770, 14714, 14980, 16478, 21020, 23122, 23540, 29428, 32956, 36785, 41195, 46244, 57805, 73570, 80927, 82390, 112457, 115610, 147140, 161854, 164780, 224914, 231220, 323708, 404635, 449828, 562285, 787199, 809270, 1124570, 1237027, 1574398, 1618540, 2249140, 2474054, 3148796, 3935995, 4948108, 6185135, 7871990, 8659189, 12370270, 15743980, 17318378, 24740540, 34636756, 43295945, 86591890, 173183780]

約数ペア:

[(1, 173183780), (2, 86591890), (4, 43295945), (5, 34636756), (7, 24740540), (10, 17318378), (11, 15743980), (14, 12370270), (20, 8659189), (22, 7871990), (28, 6185135), (35, 4948108), (44, 3935995), (55, 3148796), (70, 2474054), (77, 2249140), (107, 1618540), (110, 1574398), (140, 1237027), (154, 1124570), (214, 809270), (220, 787199), (308, 562285), (385, 449828), (428, 404635), (535, 323708), (749, 231220), (770, 224914), (1051, 164780), (1070, 161854), (1177, 147140), (1498, 115610), (1540, 112457), (2102, 82390), (2140, 80927), (2354, 73570), (2996, 57805), (3745, 46244), (4204, 41195), (4708, 36785), (5255, 32956), (5885, 29428), (7357, 23540), (7490, 23122), (8239, 21020), (10510, 16478), (11561, 14980), (11770, 14714)]