174309870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 504299520

約数和(自身を除く): 329989650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 151, 161, 210, 230, 239, 302, 322, 345, 453, 478, 483, 690, 717, 755, 805, 906, 966, 1057, 1195, 1434, 1510, 1610, 1673, 2114, 2265, 2390, 2415, 3171, 3346, 3473, 3585, 4530, 4830, 5019, 5285, 5497, 6342, 6946, 7170, 8365, 10038, 10419, 10570, 10994, 15855, 16491, 16730, 17365, 20838, 24311, 25095, 27485, 31710, 32982, 34730, 36089, 38479, 48622, 50190, 52095, 54970, 72178, 72933, 76958, 82455, 104190, 108267, 115437, 121555, 145866, 164910, 180445, 192395, 216534, 230874, 243110, 252623, 360890, 364665, 384790, 505246, 541335, 577185, 729330, 757869, 830047, 1082670, 1154370, 1263115, 1515738, 1660094, 2490141, 2526230, 3789345, 4150235, 4980282, 5810329, 7578690, 8300470, 11620658, 12450705, 17430987, 24901410, 29051645, 34861974, 58103290, 87154935, 174309870]

約数ペア:

[(1, 174309870), (2, 87154935), (3, 58103290), (5, 34861974), (6, 29051645), (7, 24901410), (10, 17430987), (14, 12450705), (15, 11620658), (21, 8300470), (23, 7578690), (30, 5810329), (35, 4980282), (42, 4150235), (46, 3789345), (69, 2526230), (70, 2490141), (105, 1660094), (115, 1515738), (138, 1263115), (151, 1154370), (161, 1082670), (210, 830047), (230, 757869), (239, 729330), (302, 577185), (322, 541335), (345, 505246), (453, 384790), (478, 364665), (483, 360890), (690, 252623), (717, 243110), (755, 230874), (805, 216534), (906, 192395), (966, 180445), (1057, 164910), (1195, 145866), (1434, 121555), (1510, 115437), (1610, 108267), (1673, 104190), (2114, 82455), (2265, 76958), (2390, 72933), (2415, 72178), (3171, 54970), (3346, 52095), (3473, 50190), (3585, 48622), (4530, 38479), (4830, 36089), (5019, 34730), (5285, 32982), (5497, 31710), (6342, 27485), (6946, 25095), (7170, 24311), (8365, 20838), (10038, 17365), (10419, 16730), (10570, 16491), (10994, 15855)]