173430005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 286675200

約数和(自身を除く): 113245195

約数列:

[1, 5, 7, 17, 19, 23, 29, 35, 85, 95, 115, 119, 133, 145, 161, 203, 323, 391, 437, 493, 529, 551, 595, 665, 667, 805, 1015, 1615, 1955, 2185, 2261, 2465, 2645, 2737, 2755, 3059, 3335, 3451, 3703, 3857, 4669, 7429, 8993, 9367, 10051, 11305, 11339, 12673, 13685, 15295, 15341, 17255, 18515, 19285, 23345, 37145, 44965, 46835, 50255, 52003, 56695, 62951, 63365, 65569, 70357, 76705, 79373, 88711, 107387, 170867, 215441, 260015, 260797, 291479, 314755, 327845, 351785, 396865, 443555, 536935, 854335, 1077205, 1196069, 1303985, 1457395, 1508087, 1825579, 2040353, 4955143, 5980345, 7540435, 9127895, 10201765, 24775715, 34686001, 173430005]

約数ペア:

[(1, 173430005), (5, 34686001), (7, 24775715), (17, 10201765), (19, 9127895), (23, 7540435), (29, 5980345), (35, 4955143), (85, 2040353), (95, 1825579), (115, 1508087), (119, 1457395), (133, 1303985), (145, 1196069), (161, 1077205), (203, 854335), (323, 536935), (391, 443555), (437, 396865), (493, 351785), (529, 327845), (551, 314755), (595, 291479), (665, 260797), (667, 260015), (805, 215441), (1015, 170867), (1615, 107387), (1955, 88711), (2185, 79373), (2261, 76705), (2465, 70357), (2645, 65569), (2737, 63365), (2755, 62951), (3059, 56695), (3335, 52003), (3451, 50255), (3703, 46835), (3857, 44965), (4669, 37145), (7429, 23345), (8993, 19285), (9367, 18515), (10051, 17255), (11305, 15341), (11339, 15295), (12673, 13685)]