291216681510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1\times {\mathrm{6869}}^1$

素因数の和:7850

約数の個数: 128

約数和(自身を含む): 748643575680

約数和(自身を除く): 457426894170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 291, 485, 510, 582, 857, 970, 1455, 1649, 1714, 2571, 2910, 3298, 4285, 4947, 5142, 6869, 8245, 8570, 9894, 12855, 13738, 14569, 16490, 20607, 24735, 25710, 29138, 34345, 41214, 43707, 49470, 68690, 72845, 83129, 87414, 103035, 116773, 145690, 166258, 206070, 218535, 233546, 249387, 350319, 415645, 437070, 498774, 583865, 666293, 700638, 831290, 1167730, 1246935, 1332586, 1413193, 1751595, 1998879, 2493870, 2826386, 3331465, 3503190, 3997758, 4239579, 5886733, 6662930, 7065965, 8479158, 9994395, 11326981, 11773466, 14131930, 17660199, 19988790, 21197895, 22653962, 29433665, 33980943, 35320398, 42395790, 56634905, 58867330, 67961886, 88300995, 100074461, 113269810, 169904715, 176601990, 200148922, 300223383, 339809430, 500372305, 571013101, 600446766, 1000744610, 1142026202, 1501116915, 1713039303, 2855065505, 3002233830, 3426078606, 5710131010, 8565196515, 9707222717, 17130393030, 19414445434, 29121668151, 48536113585, 58243336302, 97072227170, 145608340755, 291216681510]

約数ペア:

[(1, 291216681510), (2, 145608340755), (3, 97072227170), (5, 58243336302), (6, 48536113585), (10, 29121668151), (15, 19414445434), (17, 17130393030), (30, 9707222717), (34, 8565196515), (51, 5710131010), (85, 3426078606), (97, 3002233830), (102, 2855065505), (170, 1713039303), (194, 1501116915), (255, 1142026202), (291, 1000744610), (485, 600446766), (510, 571013101), (582, 500372305), (857, 339809430), (970, 300223383), (1455, 200148922), (1649, 176601990), (1714, 169904715), (2571, 113269810), (2910, 100074461), (3298, 88300995), (4285, 67961886), (4947, 58867330), (5142, 56634905), (6869, 42395790), (8245, 35320398), (8570, 33980943), (9894, 29433665), (12855, 22653962), (13738, 21197895), (14569, 19988790), (16490, 17660199), (20607, 14131930), (24735, 11773466), (25710, 11326981), (29138, 9994395), (34345, 8479158), (41214, 7065965), (43707, 6662930), (49470, 5886733), (68690, 4239579), (72845, 3997758), (83129, 3503190), (87414, 3331465), (103035, 2826386), (116773, 2493870), (145690, 1998879), (166258, 1751595), (206070, 1413193), (218535, 1332586), (233546, 1246935), (249387, 1167730), (350319, 831290), (415645, 700638), (437070, 666293), (498774, 583865)]