149713920

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{19}}^2$

素因数の和:75

約数の個数: 330

約数和(自身を含む): 566212482

約数和(自身を除く): 416498562

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 361, 380, 384, 405, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 648, 684, 720, 722, 760, 768, 810, 855, 864, 912, 960, 1024, 1026, 1080, 1083, 1140, 1152, 1216, 1280, 1296, 1368, 1440, 1444, 1520, 1536, 1539, 1620, 1710, 1728, 1805, 1824, 1920, 2052, 2160, 2166, 2280, 2304, 2432, 2560, 2565, 2592, 2736, 2880, 2888, 3040, 3072, 3078, 3240, 3249, 3420, 3456, 3610, 3648, 3840, 4104, 4320, 4332, 4560, 4608, 4864, 5120, 5130, 5184, 5415, 5472, 5760, 5776, 6080, 6156, 6480, 6498, 6840, 6912, 7220, 7296, 7680, 7695, 8208, 8640, 8664, 9120, 9216, 9728, 9747, 10260, 10368, 10830, 10944, 11520, 11552, 12160, 12312, 12960, 12996, 13680, 13824, 14440, 14592, 15360, 15390, 16245, 16416, 17280, 17328, 18240, 19456, 19494, 20520, 20736, 21660, 21888, 23040, 23104, 24320, 24624, 25920, 25992, 27360, 27648, 28880, 29184, 29241, 30780, 32490, 32832, 34560, 34656, 36480, 38988, 41040, 41472, 43320, 43776, 46080, 46208, 48640, 48735, 49248, 51840, 51984, 54720, 57760, 58368, 58482, 61560, 64980, 65664, 69120, 69312, 72960, 77976, 82080, 82944, 86640, 87552, 92416, 97280, 97470, 98496, 103680, 103968, 109440, 115520, 116964, 123120, 129960, 131328, 138240, 138624, 145920, 146205, 155952, 164160, 173280, 175104, 184832, 194940, 196992, 207360, 207936, 218880, 231040, 233928, 246240, 259920, 262656, 277248, 291840, 292410, 311904, 328320, 346560, 369664, 389880, 393984, 414720, 415872, 437760, 462080, 467856, 492480, 519840, 525312, 554496, 584820, 623808, 656640, 693120, 779760, 787968, 831744, 875520, 924160, 935712, 984960, 1039680, 1108992, 1169640, 1247616, 1313280, 1386240, 1559520, 1575936, 1663488, 1848320, 1871424, 1969920, 2079360, 2339280, 2495232, 2626560, 2772480, 3119040, 3326976, 3742848, 3939840, 4158720, 4678560, 4990464, 5544960, 6238080, 7485696, 7879680, 8317440, 9357120, 9980928, 12476160, 14971392, 16634880, 18714240, 24952320, 29942784, 37428480, 49904640, 74856960, 149713920]

約数ペア:

[(1, 149713920), (2, 74856960), (3, 49904640), (4, 37428480), (5, 29942784), (6, 24952320), (8, 18714240), (9, 16634880), (10, 14971392), (12, 12476160), (15, 9980928), (16, 9357120), (18, 8317440), (19, 7879680), (20, 7485696), (24, 6238080), (27, 5544960), (30, 4990464), (32, 4678560), (36, 4158720), (38, 3939840), (40, 3742848), (45, 3326976), (48, 3119040), (54, 2772480), (57, 2626560), (60, 2495232), (64, 2339280), (72, 2079360), (76, 1969920), (80, 1871424), (81, 1848320), (90, 1663488), (95, 1575936), (96, 1559520), (108, 1386240), (114, 1313280), (120, 1247616), (128, 1169640), (135, 1108992), (144, 1039680), (152, 984960), (160, 935712), (162, 924160), (171, 875520), (180, 831744), (190, 787968), (192, 779760), (216, 693120), (228, 656640), (240, 623808), (256, 584820), (270, 554496), (285, 525312), (288, 519840), (304, 492480), (320, 467856), (324, 462080), (342, 437760), (360, 415872), (361, 414720), (380, 393984), (384, 389880), (405, 369664), (432, 346560), (456, 328320), (480, 311904), (512, 292410), (513, 291840), (540, 277248), (570, 262656), (576, 259920), (608, 246240), (640, 233928), (648, 231040), (684, 218880), (720, 207936), (722, 207360), (760, 196992), (768, 194940), (810, 184832), (855, 175104), (864, 173280), (912, 164160), (960, 155952), (1024, 146205), (1026, 145920), (1080, 138624), (1083, 138240), (1140, 131328), (1152, 129960), (1216, 123120), (1280, 116964), (1296, 115520), (1368, 109440), (1440, 103968), (1444, 103680), (1520, 98496), (1536, 97470), (1539, 97280), (1620, 92416), (1710, 87552), (1728, 86640), (1805, 82944), (1824, 82080), (1920, 77976), (2052, 72960), (2160, 69312), (2166, 69120), (2280, 65664), (2304, 64980), (2432, 61560), (2560, 58482), (2565, 58368), (2592, 57760), (2736, 54720), (2880, 51984), (2888, 51840), (3040, 49248), (3072, 48735), (3078, 48640), (3240, 46208), (3249, 46080), (3420, 43776), (3456, 43320), (3610, 41472), (3648, 41040), (3840, 38988), (4104, 36480), (4320, 34656), (4332, 34560), (4560, 32832), (4608, 32490), (4864, 30780), (5120, 29241), (5130, 29184), (5184, 28880), (5415, 27648), (5472, 27360), (5760, 25992), (5776, 25920), (6080, 24624), (6156, 24320), (6480, 23104), (6498, 23040), (6840, 21888), (6912, 21660), (7220, 20736), (7296, 20520), (7680, 19494), (7695, 19456), (8208, 18240), (8640, 17328), (8664, 17280), (9120, 16416), (9216, 16245), (9728, 15390), (9747, 15360), (10260, 14592), (10368, 14440), (10830, 13824), (10944, 13680), (11520, 12996), (11552, 12960), (12160, 12312)]