64249500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 222243840

約数和(自身を除く): 157994340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 125, 140, 145, 150, 174, 175, 203, 210, 211, 250, 290, 300, 348, 350, 375, 406, 420, 422, 435, 500, 525, 580, 609, 633, 700, 725, 750, 812, 844, 870, 875, 1015, 1050, 1055, 1218, 1266, 1450, 1477, 1500, 1740, 1750, 2030, 2100, 2110, 2175, 2436, 2532, 2625, 2900, 2954, 3045, 3165, 3500, 3625, 4060, 4220, 4350, 4431, 5075, 5250, 5275, 5908, 6090, 6119, 6330, 7250, 7385, 8700, 8862, 10150, 10500, 10550, 10875, 12180, 12238, 12660, 14500, 14770, 15225, 15825, 17724, 18357, 20300, 21100, 21750, 22155, 24476, 25375, 26375, 29540, 30450, 30595, 31650, 36714, 36925, 42833, 43500, 44310, 50750, 52750, 60900, 61190, 63300, 73428, 73850, 76125, 79125, 85666, 88620, 91785, 101500, 105500, 110775, 122380, 128499, 147700, 152250, 152975, 158250, 171332, 183570, 184625, 214165, 221550, 256998, 304500, 305950, 316500, 367140, 369250, 428330, 443100, 458925, 513996, 553875, 611900, 642495, 738500, 764875, 856660, 917850, 1070825, 1107750, 1284990, 1529750, 1835700, 2141650, 2215500, 2294625, 2569980, 3059500, 3212475, 4283300, 4589250, 5354125, 6424950, 9178500, 10708250, 12849900, 16062375, 21416500, 32124750, 64249500]

約数ペア:

[(1, 64249500), (2, 32124750), (3, 21416500), (4, 16062375), (5, 12849900), (6, 10708250), (7, 9178500), (10, 6424950), (12, 5354125), (14, 4589250), (15, 4283300), (20, 3212475), (21, 3059500), (25, 2569980), (28, 2294625), (29, 2215500), (30, 2141650), (35, 1835700), (42, 1529750), (50, 1284990), (58, 1107750), (60, 1070825), (70, 917850), (75, 856660), (84, 764875), (87, 738500), (100, 642495), (105, 611900), (116, 553875), (125, 513996), (140, 458925), (145, 443100), (150, 428330), (174, 369250), (175, 367140), (203, 316500), (210, 305950), (211, 304500), (250, 256998), (290, 221550), (300, 214165), (348, 184625), (350, 183570), (375, 171332), (406, 158250), (420, 152975), (422, 152250), (435, 147700), (500, 128499), (525, 122380), (580, 110775), (609, 105500), (633, 101500), (700, 91785), (725, 88620), (750, 85666), (812, 79125), (844, 76125), (870, 73850), (875, 73428), (1015, 63300), (1050, 61190), (1055, 60900), (1218, 52750), (1266, 50750), (1450, 44310), (1477, 43500), (1500, 42833), (1740, 36925), (1750, 36714), (2030, 31650), (2100, 30595), (2110, 30450), (2175, 29540), (2436, 26375), (2532, 25375), (2625, 24476), (2900, 22155), (2954, 21750), (3045, 21100), (3165, 20300), (3500, 18357), (3625, 17724), (4060, 15825), (4220, 15225), (4350, 14770), (4431, 14500), (5075, 12660), (5250, 12238), (5275, 12180), (5908, 10875), (6090, 10550), (6119, 10500), (6330, 10150), (7250, 8862), (7385, 8700)]