75047280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 301694976

約数和(自身を除く): 226647696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 124, 131, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 262, 264, 280, 308, 310, 330, 336, 341, 372, 385, 393, 420, 434, 440, 462, 465, 496, 524, 528, 560, 616, 620, 651, 655, 660, 682, 744, 770, 786, 840, 868, 880, 917, 924, 930, 1023, 1048, 1085, 1155, 1232, 1240, 1302, 1310, 1320, 1364, 1441, 1488, 1540, 1572, 1680, 1705, 1736, 1834, 1848, 1860, 1965, 2046, 2096, 2170, 2310, 2387, 2480, 2604, 2620, 2640, 2728, 2751, 2882, 3080, 3144, 3255, 3410, 3472, 3668, 3696, 3720, 3930, 4061, 4092, 4323, 4340, 4585, 4620, 4774, 5115, 5208, 5240, 5456, 5502, 5764, 6160, 6288, 6510, 6820, 7161, 7205, 7336, 7440, 7860, 8122, 8184, 8646, 8680, 9170, 9240, 9548, 10087, 10230, 10416, 10480, 11004, 11528, 11935, 12183, 13020, 13640, 13755, 14322, 14410, 14672, 15720, 16244, 16368, 17292, 17360, 18340, 18480, 19096, 20174, 20305, 20460, 21615, 22008, 23056, 23870, 24366, 26040, 27280, 27510, 28427, 28644, 28820, 30261, 31440, 32488, 34584, 35805, 36680, 38192, 40348, 40610, 40920, 43230, 44016, 44671, 47740, 48732, 50435, 52080, 55020, 56854, 57288, 57640, 60522, 60915, 64976, 69168, 71610, 73360, 80696, 81220, 81840, 85281, 86460, 89342, 95480, 97464, 100870, 110040, 113708, 114576, 115280, 121044, 121830, 134013, 142135, 143220, 151305, 161392, 162440, 170562, 172920, 178684, 190960, 194928, 201740, 220080, 223355, 227416, 242088, 243660, 268026, 284270, 286440, 302610, 312697, 324880, 341124, 345840, 357368, 403480, 426405, 446710, 454832, 484176, 487320, 536052, 568540, 572880, 605220, 625394, 670065, 682248, 714736, 806960, 852810, 893420, 938091, 974640, 1072104, 1137080, 1210440, 1250788, 1340130, 1364496, 1563485, 1705620, 1786840, 1876182, 2144208, 2274160, 2420880, 2501576, 2680260, 3126970, 3411240, 3573680, 3752364, 4690455, 5003152, 5360520, 6253940, 6822480, 7504728, 9380910, 10721040, 12507880, 15009456, 18761820, 25015760, 37523640, 75047280]

約数ペア:

[(1, 75047280), (2, 37523640), (3, 25015760), (4, 18761820), (5, 15009456), (6, 12507880), (7, 10721040), (8, 9380910), (10, 7504728), (11, 6822480), (12, 6253940), (14, 5360520), (15, 5003152), (16, 4690455), (20, 3752364), (21, 3573680), (22, 3411240), (24, 3126970), (28, 2680260), (30, 2501576), (31, 2420880), (33, 2274160), (35, 2144208), (40, 1876182), (42, 1786840), (44, 1705620), (48, 1563485), (55, 1364496), (56, 1340130), (60, 1250788), (62, 1210440), (66, 1137080), (70, 1072104), (77, 974640), (80, 938091), (84, 893420), (88, 852810), (93, 806960), (105, 714736), (110, 682248), (112, 670065), (120, 625394), (124, 605220), (131, 572880), (132, 568540), (140, 536052), (154, 487320), (155, 484176), (165, 454832), (168, 446710), (176, 426405), (186, 403480), (210, 357368), (217, 345840), (220, 341124), (231, 324880), (240, 312697), (248, 302610), (262, 286440), (264, 284270), (280, 268026), (308, 243660), (310, 242088), (330, 227416), (336, 223355), (341, 220080), (372, 201740), (385, 194928), (393, 190960), (420, 178684), (434, 172920), (440, 170562), (462, 162440), (465, 161392), (496, 151305), (524, 143220), (528, 142135), (560, 134013), (616, 121830), (620, 121044), (651, 115280), (655, 114576), (660, 113708), (682, 110040), (744, 100870), (770, 97464), (786, 95480), (840, 89342), (868, 86460), (880, 85281), (917, 81840), (924, 81220), (930, 80696), (1023, 73360), (1048, 71610), (1085, 69168), (1155, 64976), (1232, 60915), (1240, 60522), (1302, 57640), (1310, 57288), (1320, 56854), (1364, 55020), (1441, 52080), (1488, 50435), (1540, 48732), (1572, 47740), (1680, 44671), (1705, 44016), (1736, 43230), (1834, 40920), (1848, 40610), (1860, 40348), (1965, 38192), (2046, 36680), (2096, 35805), (2170, 34584), (2310, 32488), (2387, 31440), (2480, 30261), (2604, 28820), (2620, 28644), (2640, 28427), (2728, 27510), (2751, 27280), (2882, 26040), (3080, 24366), (3144, 23870), (3255, 23056), (3410, 22008), (3472, 21615), (3668, 20460), (3696, 20305), (3720, 20174), (3930, 19096), (4061, 18480), (4092, 18340), (4323, 17360), (4340, 17292), (4585, 16368), (4620, 16244), (4774, 15720), (5115, 14672), (5208, 14410), (5240, 14322), (5456, 13755), (5502, 13640), (5764, 13020), (6160, 12183), (6288, 11935), (6510, 11528), (6820, 11004), (7161, 10480), (7205, 10416), (7336, 10230), (7440, 10087), (7860, 9548), (8122, 9240), (8184, 9170), (8646, 8680)]