205336800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 324

約数和(自身を含む): 773856720

約数和(自身を除く): 568519920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 79, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 158, 160, 171, 180, 190, 200, 225, 228, 237, 240, 285, 288, 300, 304, 316, 342, 360, 361, 380, 395, 400, 450, 456, 474, 475, 480, 570, 600, 608, 632, 684, 711, 720, 722, 760, 790, 800, 855, 900, 912, 948, 950, 1083, 1140, 1185, 1200, 1264, 1368, 1422, 1425, 1440, 1444, 1501, 1520, 1580, 1710, 1800, 1805, 1824, 1896, 1900, 1975, 2166, 2280, 2370, 2400, 2528, 2736, 2844, 2850, 2888, 3002, 3040, 3160, 3249, 3420, 3555, 3600, 3610, 3792, 3800, 3950, 4275, 4332, 4503, 4560, 4740, 5415, 5472, 5688, 5700, 5776, 5925, 6004, 6320, 6498, 6840, 7110, 7200, 7220, 7505, 7584, 7600, 7900, 8550, 8664, 9006, 9025, 9120, 9480, 10830, 11376, 11400, 11552, 11850, 12008, 12640, 12996, 13509, 13680, 14220, 14440, 15010, 15200, 15800, 16245, 17100, 17328, 17775, 18012, 18050, 18960, 21660, 22515, 22752, 22800, 23700, 24016, 25992, 27018, 27075, 27360, 28440, 28519, 28880, 30020, 31600, 32490, 34200, 34656, 35550, 36024, 36100, 37525, 37920, 43320, 45030, 45600, 47400, 48032, 51984, 54036, 54150, 56880, 57038, 57760, 60040, 63200, 64980, 67545, 68400, 71100, 72048, 72200, 75050, 81225, 85557, 86640, 90060, 94800, 103968, 108072, 108300, 112575, 113760, 114076, 120080, 129960, 135090, 136800, 142200, 142595, 144096, 144400, 150100, 162450, 171114, 173280, 180120, 189600, 216144, 216600, 225150, 228152, 240160, 256671, 259920, 270180, 284400, 285190, 288800, 300200, 324900, 337725, 342228, 360240, 427785, 432288, 433200, 450300, 456304, 513342, 519840, 540360, 568800, 570380, 600400, 649800, 675450, 684456, 712975, 720480, 855570, 866400, 900600, 912608, 1026684, 1080720, 1140760, 1200800, 1283355, 1299600, 1350900, 1368912, 1425950, 1711140, 1801200, 2053368, 2138925, 2161440, 2281520, 2566710, 2599200, 2701800, 2737824, 2851900, 3422280, 3602400, 4106736, 4277850, 4563040, 5133420, 5403600, 5703800, 6416775, 6844560, 8213472, 8555700, 10266840, 10807200, 11407600, 12833550, 13689120, 17111400, 20533680, 22815200, 25667100, 34222800, 41067360, 51334200, 68445600, 102668400, 205336800]

約数ペア:

[(1, 205336800), (2, 102668400), (3, 68445600), (4, 51334200), (5, 41067360), (6, 34222800), (8, 25667100), (9, 22815200), (10, 20533680), (12, 17111400), (15, 13689120), (16, 12833550), (18, 11407600), (19, 10807200), (20, 10266840), (24, 8555700), (25, 8213472), (30, 6844560), (32, 6416775), (36, 5703800), (38, 5403600), (40, 5133420), (45, 4563040), (48, 4277850), (50, 4106736), (57, 3602400), (60, 3422280), (72, 2851900), (75, 2737824), (76, 2701800), (79, 2599200), (80, 2566710), (90, 2281520), (95, 2161440), (96, 2138925), (100, 2053368), (114, 1801200), (120, 1711140), (144, 1425950), (150, 1368912), (152, 1350900), (158, 1299600), (160, 1283355), (171, 1200800), (180, 1140760), (190, 1080720), (200, 1026684), (225, 912608), (228, 900600), (237, 866400), (240, 855570), (285, 720480), (288, 712975), (300, 684456), (304, 675450), (316, 649800), (342, 600400), (360, 570380), (361, 568800), (380, 540360), (395, 519840), (400, 513342), (450, 456304), (456, 450300), (474, 433200), (475, 432288), (480, 427785), (570, 360240), (600, 342228), (608, 337725), (632, 324900), (684, 300200), (711, 288800), (720, 285190), (722, 284400), (760, 270180), (790, 259920), (800, 256671), (855, 240160), (900, 228152), (912, 225150), (948, 216600), (950, 216144), (1083, 189600), (1140, 180120), (1185, 173280), (1200, 171114), (1264, 162450), (1368, 150100), (1422, 144400), (1425, 144096), (1440, 142595), (1444, 142200), (1501, 136800), (1520, 135090), (1580, 129960), (1710, 120080), (1800, 114076), (1805, 113760), (1824, 112575), (1896, 108300), (1900, 108072), (1975, 103968), (2166, 94800), (2280, 90060), (2370, 86640), (2400, 85557), (2528, 81225), (2736, 75050), (2844, 72200), (2850, 72048), (2888, 71100), (3002, 68400), (3040, 67545), (3160, 64980), (3249, 63200), (3420, 60040), (3555, 57760), (3600, 57038), (3610, 56880), (3792, 54150), (3800, 54036), (3950, 51984), (4275, 48032), (4332, 47400), (4503, 45600), (4560, 45030), (4740, 43320), (5415, 37920), (5472, 37525), (5688, 36100), (5700, 36024), (5776, 35550), (5925, 34656), (6004, 34200), (6320, 32490), (6498, 31600), (6840, 30020), (7110, 28880), (7200, 28519), (7220, 28440), (7505, 27360), (7584, 27075), (7600, 27018), (7900, 25992), (8550, 24016), (8664, 23700), (9006, 22800), (9025, 22752), (9120, 22515), (9480, 21660), (10830, 18960), (11376, 18050), (11400, 18012), (11552, 17775), (11850, 17328), (12008, 17100), (12640, 16245), (12996, 15800), (13509, 15200), (13680, 15010), (14220, 14440)]