225313200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{8941}}^1$

素因数の和:8972

約数の個数: 180

約数和(自身を含む): 893699248

約数和(自身を除く): 668386048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 8941, 12600, 17882, 25200, 26823, 35764, 44705, 53646, 62587, 71528, 80469, 89410, 107292, 125174, 134115, 143056, 160938, 178820, 187761, 214584, 223525, 250348, 268230, 312935, 321876, 357640, 375522, 402345, 429168, 447050, 500696, 536460, 563283, 625870, 643752, 670575, 715280, 751044, 804690, 894100, 938805, 1001392, 1072920, 1126566, 1251740, 1287504, 1341150, 1502088, 1564675, 1609380, 1788200, 1877610, 2011725, 2145840, 2253132, 2503480, 2682300, 2816415, 3004176, 3129350, 3218760, 3576400, 3755220, 4023450, 4506264, 4694025, 5006960, 5364600, 5632830, 6258700, 6437520, 7510440, 8046900, 9012528, 9388050, 10729200, 11265660, 12517400, 14082075, 15020880, 16093800, 18776100, 22531320, 25034800, 28164150, 32187600, 37552200, 45062640, 56328300, 75104400, 112656600, 225313200]

約数ペア:

[(1, 225313200), (2, 112656600), (3, 75104400), (4, 56328300), (5, 45062640), (6, 37552200), (7, 32187600), (8, 28164150), (9, 25034800), (10, 22531320), (12, 18776100), (14, 16093800), (15, 15020880), (16, 14082075), (18, 12517400), (20, 11265660), (21, 10729200), (24, 9388050), (25, 9012528), (28, 8046900), (30, 7510440), (35, 6437520), (36, 6258700), (40, 5632830), (42, 5364600), (45, 5006960), (48, 4694025), (50, 4506264), (56, 4023450), (60, 3755220), (63, 3576400), (70, 3218760), (72, 3129350), (75, 3004176), (80, 2816415), (84, 2682300), (90, 2503480), (100, 2253132), (105, 2145840), (112, 2011725), (120, 1877610), (126, 1788200), (140, 1609380), (144, 1564675), (150, 1502088), (168, 1341150), (175, 1287504), (180, 1251740), (200, 1126566), (210, 1072920), (225, 1001392), (240, 938805), (252, 894100), (280, 804690), (300, 751044), (315, 715280), (336, 670575), (350, 643752), (360, 625870), (400, 563283), (420, 536460), (450, 500696), (504, 447050), (525, 429168), (560, 402345), (600, 375522), (630, 357640), (700, 321876), (720, 312935), (840, 268230), (900, 250348), (1008, 223525), (1050, 214584), (1200, 187761), (1260, 178820), (1400, 160938), (1575, 143056), (1680, 134115), (1800, 125174), (2100, 107292), (2520, 89410), (2800, 80469), (3150, 71528), (3600, 62587), (4200, 53646), (5040, 44705), (6300, 35764), (8400, 26823), (8941, 25200), (12600, 17882)]