170038505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 284601600

約数和(自身を除く): 114563095

約数列:

[1, 5, 7, 13, 17, 19, 35, 65, 85, 89, 91, 95, 119, 133, 169, 221, 247, 323, 445, 455, 595, 623, 665, 845, 1105, 1157, 1183, 1235, 1513, 1547, 1615, 1691, 1729, 2261, 2873, 3115, 3211, 4199, 5785, 5915, 7565, 7735, 8099, 8455, 8645, 10591, 11305, 11837, 14365, 15041, 16055, 19669, 20111, 20995, 21983, 22477, 28747, 29393, 40495, 52955, 54587, 59185, 75205, 98345, 100555, 105287, 109915, 112385, 137683, 143735, 146965, 153881, 201229, 255697, 272935, 285779, 373711, 382109, 526435, 688415, 769405, 1006145, 1278485, 1428895, 1789879, 1868555, 1910545, 2000453, 2615977, 4858243, 8949395, 10002265, 13079885, 24291215, 34007701, 170038505]

約数ペア:

[(1, 170038505), (5, 34007701), (7, 24291215), (13, 13079885), (17, 10002265), (19, 8949395), (35, 4858243), (65, 2615977), (85, 2000453), (89, 1910545), (91, 1868555), (95, 1789879), (119, 1428895), (133, 1278485), (169, 1006145), (221, 769405), (247, 688415), (323, 526435), (445, 382109), (455, 373711), (595, 285779), (623, 272935), (665, 255697), (845, 201229), (1105, 153881), (1157, 146965), (1183, 143735), (1235, 137683), (1513, 112385), (1547, 109915), (1615, 105287), (1691, 100555), (1729, 98345), (2261, 75205), (2873, 59185), (3115, 54587), (3211, 52955), (4199, 40495), (5785, 29393), (5915, 28747), (7565, 22477), (7735, 21983), (8099, 20995), (8455, 20111), (8645, 19669), (10591, 16055), (11305, 15041), (11837, 14365)]