74353410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 213373440

約数和(自身を除く): 139020030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 97, 102, 135, 153, 167, 170, 194, 255, 270, 291, 306, 334, 459, 485, 501, 510, 582, 765, 835, 873, 918, 970, 1002, 1455, 1503, 1530, 1649, 1670, 1746, 2295, 2505, 2619, 2839, 2910, 3006, 3298, 4365, 4509, 4590, 4947, 5010, 5238, 5678, 7515, 8245, 8517, 8730, 9018, 9894, 13095, 14195, 14841, 15030, 16199, 16490, 17034, 22545, 24735, 25551, 26190, 28390, 29682, 32398, 42585, 44523, 45090, 48597, 49470, 51102, 74205, 76653, 80995, 85170, 89046, 97194, 127755, 145791, 148410, 153306, 161990, 222615, 242985, 255510, 275383, 291582, 383265, 437373, 445230, 485970, 550766, 728955, 766530, 826149, 874746, 1376915, 1457910, 1652298, 2186865, 2478447, 2753830, 4130745, 4373730, 4956894, 7435341, 8261490, 12392235, 14870682, 24784470, 37176705, 74353410]

約数ペア:

[(1, 74353410), (2, 37176705), (3, 24784470), (5, 14870682), (6, 12392235), (9, 8261490), (10, 7435341), (15, 4956894), (17, 4373730), (18, 4130745), (27, 2753830), (30, 2478447), (34, 2186865), (45, 1652298), (51, 1457910), (54, 1376915), (85, 874746), (90, 826149), (97, 766530), (102, 728955), (135, 550766), (153, 485970), (167, 445230), (170, 437373), (194, 383265), (255, 291582), (270, 275383), (291, 255510), (306, 242985), (334, 222615), (459, 161990), (485, 153306), (501, 148410), (510, 145791), (582, 127755), (765, 97194), (835, 89046), (873, 85170), (918, 80995), (970, 76653), (1002, 74205), (1455, 51102), (1503, 49470), (1530, 48597), (1649, 45090), (1670, 44523), (1746, 42585), (2295, 32398), (2505, 29682), (2619, 28390), (2839, 26190), (2910, 25551), (3006, 24735), (3298, 22545), (4365, 17034), (4509, 16490), (4590, 16199), (4947, 15030), (5010, 14841), (5238, 14195), (5678, 13095), (7515, 9894), (8245, 9018), (8517, 8730)]