149300460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 485424576

約数和(自身を除く): 336124116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 97, 102, 153, 170, 180, 194, 204, 255, 291, 306, 340, 388, 485, 503, 510, 582, 612, 765, 873, 970, 1006, 1020, 1164, 1455, 1509, 1530, 1649, 1746, 1940, 2012, 2515, 2910, 3018, 3060, 3298, 3492, 4365, 4527, 4947, 5030, 5820, 6036, 6596, 7545, 8245, 8551, 8730, 9054, 9894, 10060, 14841, 15090, 16490, 17102, 17460, 18108, 19788, 22635, 24735, 25653, 29682, 30180, 32980, 34204, 42755, 45270, 48791, 49470, 51306, 59364, 74205, 76959, 85510, 90540, 97582, 98940, 102612, 128265, 146373, 148410, 153918, 171020, 195164, 243955, 256530, 292746, 296820, 307836, 384795, 439119, 487910, 513060, 585492, 731865, 769590, 829447, 878238, 975820, 1463730, 1539180, 1658894, 1756476, 2195595, 2488341, 2927460, 3317788, 4147235, 4391190, 4976682, 7465023, 8294470, 8782380, 9953364, 12441705, 14930046, 16588940, 24883410, 29860092, 37325115, 49766820, 74650230, 149300460]

約数ペア:

[(1, 149300460), (2, 74650230), (3, 49766820), (4, 37325115), (5, 29860092), (6, 24883410), (9, 16588940), (10, 14930046), (12, 12441705), (15, 9953364), (17, 8782380), (18, 8294470), (20, 7465023), (30, 4976682), (34, 4391190), (36, 4147235), (45, 3317788), (51, 2927460), (60, 2488341), (68, 2195595), (85, 1756476), (90, 1658894), (97, 1539180), (102, 1463730), (153, 975820), (170, 878238), (180, 829447), (194, 769590), (204, 731865), (255, 585492), (291, 513060), (306, 487910), (340, 439119), (388, 384795), (485, 307836), (503, 296820), (510, 292746), (582, 256530), (612, 243955), (765, 195164), (873, 171020), (970, 153918), (1006, 148410), (1020, 146373), (1164, 128265), (1455, 102612), (1509, 98940), (1530, 97582), (1649, 90540), (1746, 85510), (1940, 76959), (2012, 74205), (2515, 59364), (2910, 51306), (3018, 49470), (3060, 48791), (3298, 45270), (3492, 42755), (4365, 34204), (4527, 32980), (4947, 30180), (5030, 29682), (5820, 25653), (6036, 24735), (6596, 22635), (7545, 19788), (8245, 18108), (8551, 17460), (8730, 17102), (9054, 16490), (9894, 15090), (10060, 14841)]