7760970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 23482368

約数和(自身を除く): 15721398

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 127, 194, 210, 254, 291, 315, 381, 485, 582, 630, 635, 679, 762, 873, 889, 970, 1143, 1270, 1358, 1455, 1746, 1778, 1905, 2037, 2286, 2667, 2910, 3395, 3810, 4074, 4365, 4445, 5334, 5715, 6111, 6790, 8001, 8730, 8890, 10185, 11430, 12222, 12319, 13335, 16002, 20370, 24638, 26670, 30555, 36957, 40005, 61110, 61595, 73914, 80010, 86233, 110871, 123190, 172466, 184785, 221742, 258699, 369570, 431165, 517398, 554355, 776097, 862330, 1108710, 1293495, 1552194, 2586990, 3880485, 7760970]

約数ペア:

[(1, 7760970), (2, 3880485), (3, 2586990), (5, 1552194), (6, 1293495), (7, 1108710), (9, 862330), (10, 776097), (14, 554355), (15, 517398), (18, 431165), (21, 369570), (30, 258699), (35, 221742), (42, 184785), (45, 172466), (63, 123190), (70, 110871), (90, 86233), (97, 80010), (105, 73914), (126, 61595), (127, 61110), (194, 40005), (210, 36957), (254, 30555), (291, 26670), (315, 24638), (381, 20370), (485, 16002), (582, 13335), (630, 12319), (635, 12222), (679, 11430), (762, 10185), (873, 8890), (889, 8730), (970, 8001), (1143, 6790), (1270, 6111), (1358, 5715), (1455, 5334), (1746, 4445), (1778, 4365), (1905, 4074), (2037, 3810), (2286, 3395), (2667, 2910)]