47199240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 256

約数和(自身を含む): 178848000

約数和(自身を除く): 131648760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 137, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 274, 290, 297, 319, 330, 348, 360, 396, 411, 435, 440, 495, 522, 540, 548, 580, 594, 638, 660, 685, 696, 783, 792, 822, 870, 957, 990, 1044, 1080, 1096, 1160, 1188, 1233, 1276, 1305, 1320, 1370, 1485, 1507, 1566, 1595, 1644, 1740, 1914, 1980, 2055, 2088, 2376, 2466, 2552, 2610, 2740, 2871, 2970, 3014, 3132, 3190, 3288, 3480, 3699, 3828, 3915, 3960, 3973, 4110, 4521, 4785, 4932, 5220, 5480, 5742, 5940, 6028, 6165, 6264, 6380, 7398, 7535, 7656, 7830, 7946, 8220, 8613, 9042, 9570, 9864, 10440, 11484, 11880, 11919, 12056, 12330, 12760, 13563, 14355, 14796, 15070, 15660, 15892, 16440, 17226, 18084, 18495, 19140, 19865, 22605, 22968, 23838, 24660, 27126, 28710, 29592, 30140, 31320, 31784, 34452, 35757, 36168, 36990, 38280, 39730, 40689, 43065, 43703, 45210, 47676, 49320, 54252, 57420, 59595, 60280, 67815, 68904, 71514, 73980, 79460, 81378, 86130, 87406, 90420, 95352, 107271, 108504, 114840, 119190, 131109, 135630, 143028, 147960, 158920, 162756, 172260, 174812, 178785, 180840, 203445, 214542, 218515, 238380, 262218, 271260, 286056, 325512, 344520, 349624, 357570, 393327, 406890, 429084, 437030, 476760, 524436, 536355, 542520, 655545, 715140, 786654, 813780, 858168, 874060, 1048872, 1072710, 1179981, 1311090, 1430280, 1573308, 1627560, 1748120, 1966635, 2145420, 2359962, 2622180, 3146616, 3933270, 4290840, 4719924, 5244360, 5899905, 7866540, 9439848, 11799810, 15733080, 23599620, 47199240]

約数ペア:

[(1, 47199240), (2, 23599620), (3, 15733080), (4, 11799810), (5, 9439848), (6, 7866540), (8, 5899905), (9, 5244360), (10, 4719924), (11, 4290840), (12, 3933270), (15, 3146616), (18, 2622180), (20, 2359962), (22, 2145420), (24, 1966635), (27, 1748120), (29, 1627560), (30, 1573308), (33, 1430280), (36, 1311090), (40, 1179981), (44, 1072710), (45, 1048872), (54, 874060), (55, 858168), (58, 813780), (60, 786654), (66, 715140), (72, 655545), (87, 542520), (88, 536355), (90, 524436), (99, 476760), (108, 437030), (110, 429084), (116, 406890), (120, 393327), (132, 357570), (135, 349624), (137, 344520), (145, 325512), (165, 286056), (174, 271260), (180, 262218), (198, 238380), (216, 218515), (220, 214542), (232, 203445), (261, 180840), (264, 178785), (270, 174812), (274, 172260), (290, 162756), (297, 158920), (319, 147960), (330, 143028), (348, 135630), (360, 131109), (396, 119190), (411, 114840), (435, 108504), (440, 107271), (495, 95352), (522, 90420), (540, 87406), (548, 86130), (580, 81378), (594, 79460), (638, 73980), (660, 71514), (685, 68904), (696, 67815), (783, 60280), (792, 59595), (822, 57420), (870, 54252), (957, 49320), (990, 47676), (1044, 45210), (1080, 43703), (1096, 43065), (1160, 40689), (1188, 39730), (1233, 38280), (1276, 36990), (1305, 36168), (1320, 35757), (1370, 34452), (1485, 31784), (1507, 31320), (1566, 30140), (1595, 29592), (1644, 28710), (1740, 27126), (1914, 24660), (1980, 23838), (2055, 22968), (2088, 22605), (2376, 19865), (2466, 19140), (2552, 18495), (2610, 18084), (2740, 17226), (2871, 16440), (2970, 15892), (3014, 15660), (3132, 15070), (3190, 14796), (3288, 14355), (3480, 13563), (3699, 12760), (3828, 12330), (3915, 12056), (3960, 11919), (3973, 11880), (4110, 11484), (4521, 10440), (4785, 9864), (4932, 9570), (5220, 9042), (5480, 8613), (5742, 8220), (5940, 7946), (6028, 7830), (6165, 7656), (6264, 7535), (6380, 7398)]