1428329700

素因数分解:

$2^2\times 3^8\times 5^2\times 7^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 324

約数和(自身を含む): 5330200512

約数和(自身を除く): 3901870812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 243, 252, 270, 300, 311, 315, 324, 350, 378, 405, 420, 450, 486, 525, 540, 567, 622, 630, 675, 700, 729, 756, 810, 900, 933, 945, 972, 1050, 1134, 1215, 1244, 1260, 1350, 1458, 1555, 1575, 1620, 1701, 1866, 1890, 2025, 2100, 2177, 2187, 2268, 2430, 2700, 2799, 2835, 2916, 3110, 3150, 3402, 3645, 3732, 3780, 4050, 4354, 4374, 4665, 4725, 4860, 5103, 5598, 5670, 6075, 6220, 6300, 6531, 6561, 6804, 7290, 7775, 8100, 8397, 8505, 8708, 8748, 9330, 9450, 10206, 10885, 10935, 11196, 11340, 12150, 13062, 13122, 13995, 14175, 14580, 15309, 15550, 16794, 17010, 18225, 18660, 18900, 19593, 20412, 21770, 21870, 23325, 24300, 25191, 25515, 26124, 26244, 27990, 28350, 30618, 31100, 32655, 32805, 33588, 34020, 36450, 39186, 41985, 42525, 43540, 43740, 45927, 46650, 50382, 51030, 54425, 54675, 55980, 56700, 58779, 61236, 65310, 65610, 69975, 72900, 75573, 76545, 78372, 83970, 85050, 91854, 93300, 97965, 100764, 102060, 108850, 109350, 117558, 125955, 127575, 130620, 131220, 139950, 151146, 153090, 163275, 164025, 167940, 170100, 176337, 183708, 195930, 209925, 217700, 218700, 226719, 229635, 235116, 251910, 255150, 279900, 293895, 302292, 306180, 326550, 328050, 352674, 377865, 382725, 391860, 419850, 453438, 459270, 489825, 503820, 510300, 529011, 587790, 629775, 653100, 656100, 680157, 705348, 755730, 765450, 839700, 881685, 906876, 918540, 979650, 1058022, 1133595, 1148175, 1175580, 1259550, 1360314, 1469475, 1511460, 1530900, 1587033, 1763370, 1889325, 1959300, 2040471, 2116044, 2267190, 2296350, 2519100, 2645055, 2720628, 2938950, 3174066, 3400785, 3526740, 3778650, 4080942, 4408425, 4534380, 4592700, 4761099, 5290110, 5667975, 5877900, 6348132, 6801570, 7557300, 7935165, 8161884, 8816850, 9522198, 10202355, 10580220, 11335950, 13225275, 13603140, 14283297, 15870330, 17003925, 17633700, 19044396, 20404710, 22671900, 23805495, 26450550, 28566594, 31740660, 34007850, 39675825, 40809420, 47610990, 51011775, 52901100, 57133188, 68015700, 71416485, 79351650, 95221980, 102023550, 119027475, 142832970, 158703300, 204047100, 238054950, 285665940, 357082425, 476109900, 714164850, 1428329700]

約数ペア:

[(1, 1428329700), (2, 714164850), (3, 476109900), (4, 357082425), (5, 285665940), (6, 238054950), (7, 204047100), (9, 158703300), (10, 142832970), (12, 119027475), (14, 102023550), (15, 95221980), (18, 79351650), (20, 71416485), (21, 68015700), (25, 57133188), (27, 52901100), (28, 51011775), (30, 47610990), (35, 40809420), (36, 39675825), (42, 34007850), (45, 31740660), (50, 28566594), (54, 26450550), (60, 23805495), (63, 22671900), (70, 20404710), (75, 19044396), (81, 17633700), (84, 17003925), (90, 15870330), (100, 14283297), (105, 13603140), (108, 13225275), (126, 11335950), (135, 10580220), (140, 10202355), (150, 9522198), (162, 8816850), (175, 8161884), (180, 7935165), (189, 7557300), (210, 6801570), (225, 6348132), (243, 5877900), (252, 5667975), (270, 5290110), (300, 4761099), (311, 4592700), (315, 4534380), (324, 4408425), (350, 4080942), (378, 3778650), (405, 3526740), (420, 3400785), (450, 3174066), (486, 2938950), (525, 2720628), (540, 2645055), (567, 2519100), (622, 2296350), (630, 2267190), (675, 2116044), (700, 2040471), (729, 1959300), (756, 1889325), (810, 1763370), (900, 1587033), (933, 1530900), (945, 1511460), (972, 1469475), (1050, 1360314), (1134, 1259550), (1215, 1175580), (1244, 1148175), (1260, 1133595), (1350, 1058022), (1458, 979650), (1555, 918540), (1575, 906876), (1620, 881685), (1701, 839700), (1866, 765450), (1890, 755730), (2025, 705348), (2100, 680157), (2177, 656100), (2187, 653100), (2268, 629775), (2430, 587790), (2700, 529011), (2799, 510300), (2835, 503820), (2916, 489825), (3110, 459270), (3150, 453438), (3402, 419850), (3645, 391860), (3732, 382725), (3780, 377865), (4050, 352674), (4354, 328050), (4374, 326550), (4665, 306180), (4725, 302292), (4860, 293895), (5103, 279900), (5598, 255150), (5670, 251910), (6075, 235116), (6220, 229635), (6300, 226719), (6531, 218700), (6561, 217700), (6804, 209925), (7290, 195930), (7775, 183708), (8100, 176337), (8397, 170100), (8505, 167940), (8708, 164025), (8748, 163275), (9330, 153090), (9450, 151146), (10206, 139950), (10885, 131220), (10935, 130620), (11196, 127575), (11340, 125955), (12150, 117558), (13062, 109350), (13122, 108850), (13995, 102060), (14175, 100764), (14580, 97965), (15309, 93300), (15550, 91854), (16794, 85050), (17010, 83970), (18225, 78372), (18660, 76545), (18900, 75573), (19593, 72900), (20412, 69975), (21770, 65610), (21870, 65310), (23325, 61236), (24300, 58779), (25191, 56700), (25515, 55980), (26124, 54675), (26244, 54425), (27990, 51030), (28350, 50382), (30618, 46650), (31100, 45927), (32655, 43740), (32805, 43540), (33588, 42525), (34020, 41985), (36450, 39186)]