157976070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 488056320

約数和(自身を除く): 330080250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 137, 170, 190, 210, 238, 255, 266, 274, 285, 289, 323, 357, 399, 411, 510, 570, 578, 595, 646, 665, 685, 714, 798, 822, 867, 959, 969, 1190, 1330, 1370, 1445, 1615, 1734, 1785, 1918, 1938, 1995, 2023, 2055, 2261, 2329, 2603, 2877, 2890, 3230, 3570, 3990, 4046, 4110, 4335, 4522, 4658, 4795, 4845, 5206, 5491, 5754, 6069, 6783, 6987, 7809, 8670, 9590, 9690, 10115, 10982, 11305, 11645, 12138, 13015, 13566, 13974, 14385, 15618, 16303, 16473, 18221, 20230, 22610, 23290, 26030, 27455, 28770, 30345, 32606, 32946, 33915, 34935, 36442, 38437, 39045, 39593, 44251, 48909, 54663, 54910, 60690, 67830, 69870, 76874, 78090, 79186, 81515, 82365, 88502, 91105, 97818, 109326, 115311, 118779, 132753, 163030, 164730, 182210, 192185, 197965, 221255, 230622, 237558, 244545, 265506, 273315, 277151, 309757, 384370, 395930, 442510, 489090, 546630, 554302, 576555, 593895, 619514, 663765, 752267, 831453, 929271, 1153110, 1187790, 1327530, 1385755, 1504534, 1548785, 1662906, 1858542, 2256801, 2771510, 3097570, 3761335, 4157265, 4513602, 4646355, 5265869, 7522670, 8314530, 9292710, 10531738, 11284005, 15797607, 22568010, 26329345, 31595214, 52658690, 78988035, 157976070]

約数ペア:

[(1, 157976070), (2, 78988035), (3, 52658690), (5, 31595214), (6, 26329345), (7, 22568010), (10, 15797607), (14, 11284005), (15, 10531738), (17, 9292710), (19, 8314530), (21, 7522670), (30, 5265869), (34, 4646355), (35, 4513602), (38, 4157265), (42, 3761335), (51, 3097570), (57, 2771510), (70, 2256801), (85, 1858542), (95, 1662906), (102, 1548785), (105, 1504534), (114, 1385755), (119, 1327530), (133, 1187790), (137, 1153110), (170, 929271), (190, 831453), (210, 752267), (238, 663765), (255, 619514), (266, 593895), (274, 576555), (285, 554302), (289, 546630), (323, 489090), (357, 442510), (399, 395930), (411, 384370), (510, 309757), (570, 277151), (578, 273315), (595, 265506), (646, 244545), (665, 237558), (685, 230622), (714, 221255), (798, 197965), (822, 192185), (867, 182210), (959, 164730), (969, 163030), (1190, 132753), (1330, 118779), (1370, 115311), (1445, 109326), (1615, 97818), (1734, 91105), (1785, 88502), (1918, 82365), (1938, 81515), (1995, 79186), (2023, 78090), (2055, 76874), (2261, 69870), (2329, 67830), (2603, 60690), (2877, 54910), (2890, 54663), (3230, 48909), (3570, 44251), (3990, 39593), (4046, 39045), (4110, 38437), (4335, 36442), (4522, 34935), (4658, 33915), (4795, 32946), (4845, 32606), (5206, 30345), (5491, 28770), (5754, 27455), (6069, 26030), (6783, 23290), (6987, 22610), (7809, 20230), (8670, 18221), (9590, 16473), (9690, 16303), (10115, 15618), (10982, 14385), (11305, 13974), (11645, 13566), (12138, 13015)]