284496660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9817}}^1$

素因数の和:9862

約数の個数: 144

約数和(自身を含む): 1029240576

約数和(自身を除く): 744743916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 9817, 14490, 19634, 28980, 29451, 39268, 49085, 58902, 68719, 88353, 98170, 117804, 137438, 147255, 176706, 196340, 206157, 225791, 274876, 294510, 343595, 353412, 412314, 441765, 451582, 589020, 618471, 677373, 687190, 824628, 883530, 903164, 1030785, 1128955, 1236942, 1354746, 1374380, 1580537, 1767060, 2032119, 2061570, 2257910, 2473884, 2709492, 3092355, 3161074, 3386865, 4064238, 4123140, 4515820, 4741611, 6184710, 6322148, 6773730, 7902685, 8128476, 9483222, 10160595, 12369420, 13547460, 14224833, 15805370, 18966444, 20321190, 23708055, 28449666, 31610740, 40642380, 47416110, 56899332, 71124165, 94832220, 142248330, 284496660]

約数ペア:

[(1, 284496660), (2, 142248330), (3, 94832220), (4, 71124165), (5, 56899332), (6, 47416110), (7, 40642380), (9, 31610740), (10, 28449666), (12, 23708055), (14, 20321190), (15, 18966444), (18, 15805370), (20, 14224833), (21, 13547460), (23, 12369420), (28, 10160595), (30, 9483222), (35, 8128476), (36, 7902685), (42, 6773730), (45, 6322148), (46, 6184710), (60, 4741611), (63, 4515820), (69, 4123140), (70, 4064238), (84, 3386865), (90, 3161074), (92, 3092355), (105, 2709492), (115, 2473884), (126, 2257910), (138, 2061570), (140, 2032119), (161, 1767060), (180, 1580537), (207, 1374380), (210, 1354746), (230, 1236942), (252, 1128955), (276, 1030785), (315, 903164), (322, 883530), (345, 824628), (414, 687190), (420, 677373), (460, 618471), (483, 589020), (630, 451582), (644, 441765), (690, 412314), (805, 353412), (828, 343595), (966, 294510), (1035, 274876), (1260, 225791), (1380, 206157), (1449, 196340), (1610, 176706), (1932, 147255), (2070, 137438), (2415, 117804), (2898, 98170), (3220, 88353), (4140, 68719), (4830, 58902), (5796, 49085), (7245, 39268), (9660, 29451), (9817, 28980), (14490, 19634)]