69629560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 256

約数和(自身を含む): 220631040

約数和(自身を除く): 151001480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 37, 40, 44, 47, 52, 55, 56, 65, 70, 74, 77, 88, 91, 94, 104, 110, 130, 140, 143, 148, 154, 182, 185, 188, 220, 235, 259, 260, 280, 286, 296, 308, 329, 364, 370, 376, 385, 407, 440, 455, 470, 481, 517, 518, 520, 572, 611, 616, 658, 715, 728, 740, 770, 814, 910, 940, 962, 1001, 1034, 1036, 1144, 1222, 1295, 1316, 1430, 1480, 1540, 1628, 1645, 1739, 1820, 1880, 1924, 2002, 2035, 2068, 2072, 2405, 2444, 2585, 2590, 2632, 2849, 2860, 3055, 3080, 3256, 3290, 3367, 3478, 3619, 3640, 3848, 4004, 4070, 4136, 4277, 4810, 4888, 5005, 5170, 5180, 5291, 5698, 5720, 6110, 6580, 6721, 6734, 6956, 7238, 8008, 8140, 8554, 8695, 9620, 10010, 10340, 10360, 10582, 11396, 12173, 12220, 13160, 13442, 13468, 13912, 14245, 14476, 16280, 16835, 17108, 17390, 18095, 19129, 19240, 20020, 20680, 21164, 21385, 22607, 22792, 24346, 24440, 26455, 26884, 26936, 28490, 28952, 33605, 33670, 34216, 34780, 36190, 37037, 38258, 40040, 42328, 42770, 45214, 47047, 48692, 52910, 53768, 56980, 60865, 67210, 67340, 69560, 72380, 74074, 76516, 85540, 90428, 94094, 95645, 97384, 105820, 113035, 113960, 121730, 133903, 134420, 134680, 144760, 148148, 153032, 158249, 171080, 180856, 185185, 188188, 191290, 211640, 226070, 235235, 243460, 248677, 267806, 268840, 296296, 316498, 370370, 376376, 382580, 452140, 470470, 486920, 497354, 535612, 632996, 669515, 740740, 765160, 791245, 904280, 940940, 994708, 1071224, 1243385, 1265992, 1339030, 1481480, 1582490, 1740739, 1881880, 1989416, 2486770, 2678060, 3164980, 3481478, 4973540, 5356120, 6329960, 6962956, 8703695, 9947080, 13925912, 17407390, 34814780, 69629560]

約数ペア:

[(1, 69629560), (2, 34814780), (4, 17407390), (5, 13925912), (7, 9947080), (8, 8703695), (10, 6962956), (11, 6329960), (13, 5356120), (14, 4973540), (20, 3481478), (22, 3164980), (26, 2678060), (28, 2486770), (35, 1989416), (37, 1881880), (40, 1740739), (44, 1582490), (47, 1481480), (52, 1339030), (55, 1265992), (56, 1243385), (65, 1071224), (70, 994708), (74, 940940), (77, 904280), (88, 791245), (91, 765160), (94, 740740), (104, 669515), (110, 632996), (130, 535612), (140, 497354), (143, 486920), (148, 470470), (154, 452140), (182, 382580), (185, 376376), (188, 370370), (220, 316498), (235, 296296), (259, 268840), (260, 267806), (280, 248677), (286, 243460), (296, 235235), (308, 226070), (329, 211640), (364, 191290), (370, 188188), (376, 185185), (385, 180856), (407, 171080), (440, 158249), (455, 153032), (470, 148148), (481, 144760), (517, 134680), (518, 134420), (520, 133903), (572, 121730), (611, 113960), (616, 113035), (658, 105820), (715, 97384), (728, 95645), (740, 94094), (770, 90428), (814, 85540), (910, 76516), (940, 74074), (962, 72380), (1001, 69560), (1034, 67340), (1036, 67210), (1144, 60865), (1222, 56980), (1295, 53768), (1316, 52910), (1430, 48692), (1480, 47047), (1540, 45214), (1628, 42770), (1645, 42328), (1739, 40040), (1820, 38258), (1880, 37037), (1924, 36190), (2002, 34780), (2035, 34216), (2068, 33670), (2072, 33605), (2405, 28952), (2444, 28490), (2585, 26936), (2590, 26884), (2632, 26455), (2849, 24440), (2860, 24346), (3055, 22792), (3080, 22607), (3256, 21385), (3290, 21164), (3367, 20680), (3478, 20020), (3619, 19240), (3640, 19129), (3848, 18095), (4004, 17390), (4070, 17108), (4136, 16835), (4277, 16280), (4810, 14476), (4888, 14245), (5005, 13912), (5170, 13468), (5180, 13442), (5291, 13160), (5698, 12220), (5720, 12173), (6110, 11396), (6580, 10582), (6721, 10360), (6734, 10340), (6956, 10010), (7238, 9620), (8008, 8695), (8140, 8554)]