173580030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2955

約数の個数: 128

約数和(自身を含む): 527990400

約数和(自身を除く): 354410370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 2909, 3315, 3510, 3978, 4590, 5818, 5967, 6630, 8727, 9945, 11934, 14545, 17454, 19890, 26181, 29090, 29835, 37817, 43635, 49453, 52362, 59670, 75634, 78543, 87270, 98906, 113451, 130905, 148359, 157086, 189085, 226902, 247265, 261810, 296718, 340353, 378170, 392715, 445077, 494530, 567255, 642889, 680706, 741795, 785430, 890154, 1021059, 1134510, 1285778, 1335231, 1483590, 1701765, 1928667, 2042118, 2225385, 2670462, 3214445, 3403530, 3857334, 4450770, 5105295, 5786001, 6428890, 6676155, 9643335, 10210590, 11572002, 13352310, 17358003, 19286670, 28930005, 34716006, 57860010, 86790015, 173580030]

約数ペア:

[(1, 173580030), (2, 86790015), (3, 57860010), (5, 34716006), (6, 28930005), (9, 19286670), (10, 17358003), (13, 13352310), (15, 11572002), (17, 10210590), (18, 9643335), (26, 6676155), (27, 6428890), (30, 5786001), (34, 5105295), (39, 4450770), (45, 3857334), (51, 3403530), (54, 3214445), (65, 2670462), (78, 2225385), (85, 2042118), (90, 1928667), (102, 1701765), (117, 1483590), (130, 1335231), (135, 1285778), (153, 1134510), (170, 1021059), (195, 890154), (221, 785430), (234, 741795), (255, 680706), (270, 642889), (306, 567255), (351, 494530), (390, 445077), (442, 392715), (459, 378170), (510, 340353), (585, 296718), (663, 261810), (702, 247265), (765, 226902), (918, 189085), (1105, 157086), (1170, 148359), (1326, 130905), (1530, 113451), (1755, 98906), (1989, 87270), (2210, 78543), (2295, 75634), (2909, 59670), (3315, 52362), (3510, 49453), (3978, 43635), (4590, 37817), (5818, 29835), (5967, 29090), (6630, 26181), (8727, 19890), (9945, 17454), (11934, 14545)]