169304520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 256

約数和(自身を含む): 644474880

約数和(自身を除く): 475170360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 73, 77, 84, 88, 105, 110, 120, 132, 140, 146, 154, 165, 168, 210, 219, 220, 231, 251, 264, 280, 292, 308, 330, 365, 385, 420, 438, 440, 462, 502, 511, 584, 616, 660, 730, 753, 770, 803, 840, 876, 924, 1004, 1022, 1095, 1155, 1255, 1320, 1460, 1506, 1533, 1540, 1606, 1752, 1757, 1848, 2008, 2044, 2190, 2310, 2409, 2510, 2555, 2761, 2920, 3012, 3066, 3080, 3212, 3514, 3765, 4015, 4088, 4380, 4620, 4818, 5020, 5110, 5271, 5522, 5621, 6024, 6132, 6424, 7028, 7530, 7665, 8030, 8283, 8760, 8785, 9240, 9636, 10040, 10220, 10542, 11044, 11242, 12045, 12264, 13805, 14056, 15060, 15330, 16060, 16566, 16863, 17570, 18323, 19272, 19327, 20440, 21084, 22088, 22484, 24090, 26355, 27610, 28105, 30120, 30660, 32120, 33132, 33726, 35140, 36646, 38654, 41415, 42168, 44968, 48180, 52710, 54969, 55220, 56210, 57981, 61320, 66264, 67452, 70280, 73292, 77308, 82830, 84315, 91615, 96360, 96635, 105420, 109938, 110440, 112420, 115962, 128261, 134904, 146584, 154616, 165660, 168630, 183230, 193270, 201553, 210840, 219876, 224840, 231924, 256522, 274845, 289905, 331320, 337260, 366460, 384783, 386540, 403106, 439752, 463848, 513044, 549690, 579810, 604659, 641305, 674520, 732920, 769566, 773080, 806212, 1007765, 1026088, 1099380, 1159620, 1209318, 1282610, 1410871, 1539132, 1612424, 1923915, 2015530, 2198760, 2319240, 2418636, 2565220, 2821742, 3023295, 3078264, 3847830, 4031060, 4232613, 4837272, 5130440, 5643484, 6046590, 7054355, 7695660, 8062120, 8465226, 11286968, 12093180, 14108710, 15391320, 16930452, 21163065, 24186360, 28217420, 33860904, 42326130, 56434840, 84652260, 169304520]

約数ペア:

[(1, 169304520), (2, 84652260), (3, 56434840), (4, 42326130), (5, 33860904), (6, 28217420), (7, 24186360), (8, 21163065), (10, 16930452), (11, 15391320), (12, 14108710), (14, 12093180), (15, 11286968), (20, 8465226), (21, 8062120), (22, 7695660), (24, 7054355), (28, 6046590), (30, 5643484), (33, 5130440), (35, 4837272), (40, 4232613), (42, 4031060), (44, 3847830), (55, 3078264), (56, 3023295), (60, 2821742), (66, 2565220), (70, 2418636), (73, 2319240), (77, 2198760), (84, 2015530), (88, 1923915), (105, 1612424), (110, 1539132), (120, 1410871), (132, 1282610), (140, 1209318), (146, 1159620), (154, 1099380), (165, 1026088), (168, 1007765), (210, 806212), (219, 773080), (220, 769566), (231, 732920), (251, 674520), (264, 641305), (280, 604659), (292, 579810), (308, 549690), (330, 513044), (365, 463848), (385, 439752), (420, 403106), (438, 386540), (440, 384783), (462, 366460), (502, 337260), (511, 331320), (584, 289905), (616, 274845), (660, 256522), (730, 231924), (753, 224840), (770, 219876), (803, 210840), (840, 201553), (876, 193270), (924, 183230), (1004, 168630), (1022, 165660), (1095, 154616), (1155, 146584), (1255, 134904), (1320, 128261), (1460, 115962), (1506, 112420), (1533, 110440), (1540, 109938), (1606, 105420), (1752, 96635), (1757, 96360), (1848, 91615), (2008, 84315), (2044, 82830), (2190, 77308), (2310, 73292), (2409, 70280), (2510, 67452), (2555, 66264), (2761, 61320), (2920, 57981), (3012, 56210), (3066, 55220), (3080, 54969), (3212, 52710), (3514, 48180), (3765, 44968), (4015, 42168), (4088, 41415), (4380, 38654), (4620, 36646), (4818, 35140), (5020, 33726), (5110, 33132), (5271, 32120), (5522, 30660), (5621, 30120), (6024, 28105), (6132, 27610), (6424, 26355), (7028, 24090), (7530, 22484), (7665, 22088), (8030, 21084), (8283, 20440), (8760, 19327), (8785, 19272), (9240, 18323), (9636, 17570), (10040, 16863), (10220, 16566), (10542, 16060), (11044, 15330), (11242, 15060), (12045, 14056), (12264, 13805)]