202227840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 320

約数和(自身を含む): 746444160

約数和(自身を除く): 544216320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 81, 83, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 162, 166, 180, 188, 192, 216, 235, 240, 249, 270, 282, 288, 320, 324, 332, 360, 376, 384, 405, 415, 423, 432, 470, 480, 498, 540, 564, 576, 640, 648, 664, 705, 720, 747, 752, 810, 830, 846, 864, 940, 960, 996, 1080, 1128, 1152, 1245, 1269, 1296, 1328, 1410, 1440, 1494, 1504, 1620, 1660, 1692, 1728, 1880, 1920, 1992, 2115, 2160, 2241, 2256, 2490, 2538, 2592, 2656, 2820, 2880, 2988, 3008, 3240, 3320, 3384, 3456, 3735, 3760, 3807, 3901, 3984, 4230, 4320, 4482, 4512, 4980, 5076, 5184, 5312, 5640, 5760, 5976, 6016, 6345, 6480, 6640, 6723, 6768, 7470, 7520, 7614, 7802, 7968, 8460, 8640, 8964, 9024, 9960, 10152, 10368, 10624, 11205, 11280, 11703, 11952, 12690, 12960, 13280, 13446, 13536, 14940, 15040, 15228, 15604, 15936, 16920, 17280, 17928, 18048, 19035, 19505, 19920, 20304, 22410, 22560, 23406, 23904, 25380, 25920, 26560, 26892, 27072, 29880, 30080, 30456, 31208, 31872, 33615, 33840, 35109, 35856, 38070, 39010, 39840, 40608, 44820, 45120, 46812, 47808, 50760, 51840, 53120, 53784, 54144, 58515, 59760, 60912, 62416, 67230, 67680, 70218, 71712, 76140, 78020, 79680, 81216, 89640, 90240, 93624, 95616, 101520, 105327, 107568, 117030, 119520, 121824, 124832, 134460, 135360, 140436, 143424, 152280, 156040, 159360, 162432, 175545, 179280, 187248, 203040, 210654, 215136, 234060, 239040, 243648, 249664, 268920, 270720, 280872, 286848, 304560, 312080, 315981, 351090, 358560, 374496, 406080, 421308, 430272, 468120, 478080, 487296, 499328, 526635, 537840, 561744, 609120, 624160, 631962, 702180, 717120, 748992, 812160, 842616, 860544, 936240, 1053270, 1075680, 1123488, 1218240, 1248320, 1263924, 1404360, 1434240, 1497984, 1579905, 1685232, 1872480, 2106540, 2151360, 2246976, 2436480, 2496640, 2527848, 2808720, 3159810, 3370464, 3744960, 4213080, 4302720, 4493952, 5055696, 5617440, 6319620, 6740928, 7489920, 8426160, 10111392, 11234880, 12639240, 13481856, 16852320, 20222784, 22469760, 25278480, 33704640, 40445568, 50556960, 67409280, 101113920, 202227840]

約数ペア:

[(1, 202227840), (2, 101113920), (3, 67409280), (4, 50556960), (5, 40445568), (6, 33704640), (8, 25278480), (9, 22469760), (10, 20222784), (12, 16852320), (15, 13481856), (16, 12639240), (18, 11234880), (20, 10111392), (24, 8426160), (27, 7489920), (30, 6740928), (32, 6319620), (36, 5617440), (40, 5055696), (45, 4493952), (47, 4302720), (48, 4213080), (54, 3744960), (60, 3370464), (64, 3159810), (72, 2808720), (80, 2527848), (81, 2496640), (83, 2436480), (90, 2246976), (94, 2151360), (96, 2106540), (108, 1872480), (120, 1685232), (128, 1579905), (135, 1497984), (141, 1434240), (144, 1404360), (160, 1263924), (162, 1248320), (166, 1218240), (180, 1123488), (188, 1075680), (192, 1053270), (216, 936240), (235, 860544), (240, 842616), (249, 812160), (270, 748992), (282, 717120), (288, 702180), (320, 631962), (324, 624160), (332, 609120), (360, 561744), (376, 537840), (384, 526635), (405, 499328), (415, 487296), (423, 478080), (432, 468120), (470, 430272), (480, 421308), (498, 406080), (540, 374496), (564, 358560), (576, 351090), (640, 315981), (648, 312080), (664, 304560), (705, 286848), (720, 280872), (747, 270720), (752, 268920), (810, 249664), (830, 243648), (846, 239040), (864, 234060), (940, 215136), (960, 210654), (996, 203040), (1080, 187248), (1128, 179280), (1152, 175545), (1245, 162432), (1269, 159360), (1296, 156040), (1328, 152280), (1410, 143424), (1440, 140436), (1494, 135360), (1504, 134460), (1620, 124832), (1660, 121824), (1692, 119520), (1728, 117030), (1880, 107568), (1920, 105327), (1992, 101520), (2115, 95616), (2160, 93624), (2241, 90240), (2256, 89640), (2490, 81216), (2538, 79680), (2592, 78020), (2656, 76140), (2820, 71712), (2880, 70218), (2988, 67680), (3008, 67230), (3240, 62416), (3320, 60912), (3384, 59760), (3456, 58515), (3735, 54144), (3760, 53784), (3807, 53120), (3901, 51840), (3984, 50760), (4230, 47808), (4320, 46812), (4482, 45120), (4512, 44820), (4980, 40608), (5076, 39840), (5184, 39010), (5312, 38070), (5640, 35856), (5760, 35109), (5976, 33840), (6016, 33615), (6345, 31872), (6480, 31208), (6640, 30456), (6723, 30080), (6768, 29880), (7470, 27072), (7520, 26892), (7614, 26560), (7802, 25920), (7968, 25380), (8460, 23904), (8640, 23406), (8964, 22560), (9024, 22410), (9960, 20304), (10152, 19920), (10368, 19505), (10624, 19035), (11205, 18048), (11280, 17928), (11703, 17280), (11952, 16920), (12690, 15936), (12960, 15604), (13280, 15228), (13446, 15040), (13536, 14940)]