69229160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 225309600

約数和(自身を除く): 156080440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 40, 44, 49, 52, 55, 56, 65, 70, 76, 77, 88, 91, 95, 98, 104, 110, 130, 133, 140, 143, 152, 154, 169, 182, 190, 196, 209, 220, 245, 247, 260, 266, 280, 286, 308, 338, 364, 380, 385, 392, 418, 440, 455, 490, 494, 520, 532, 539, 572, 616, 637, 665, 676, 715, 728, 760, 770, 836, 845, 910, 931, 980, 988, 1001, 1045, 1064, 1078, 1144, 1183, 1235, 1274, 1330, 1352, 1430, 1463, 1540, 1672, 1690, 1729, 1820, 1859, 1862, 1960, 1976, 2002, 2090, 2156, 2366, 2470, 2548, 2660, 2695, 2717, 2860, 2926, 3080, 3185, 3211, 3380, 3458, 3640, 3718, 3724, 4004, 4180, 4312, 4655, 4732, 4940, 5005, 5096, 5320, 5390, 5434, 5720, 5852, 5915, 6370, 6422, 6760, 6916, 7007, 7315, 7436, 7448, 8008, 8281, 8360, 8645, 9295, 9310, 9464, 9880, 10010, 10241, 10780, 10868, 11704, 11830, 12103, 12740, 12844, 13013, 13585, 13832, 14014, 14630, 14872, 16055, 16562, 17290, 18590, 18620, 19019, 20020, 20482, 21560, 21736, 22477, 23660, 24206, 25480, 25688, 26026, 27170, 28028, 29260, 32110, 33124, 34580, 35035, 35321, 37180, 37240, 38038, 40040, 40964, 41405, 44954, 47320, 48412, 51205, 52052, 54340, 56056, 58520, 60515, 64220, 65065, 66248, 69160, 70070, 70642, 74360, 76076, 81928, 82810, 89908, 91091, 95095, 96824, 102410, 104104, 108680, 112385, 121030, 128440, 130130, 133133, 140140, 141284, 152152, 157339, 165620, 176605, 179816, 182182, 190190, 204820, 224770, 242060, 247247, 260260, 266266, 280280, 282568, 314678, 331240, 353210, 364364, 380380, 409640, 449540, 455455, 484120, 494494, 520520, 532532, 629356, 665665, 706420, 728728, 760760, 786695, 899080, 910910, 988988, 1065064, 1236235, 1258712, 1331330, 1412840, 1573390, 1730729, 1821820, 1977976, 2472470, 2662660, 3146780, 3461458, 3643640, 4944940, 5325320, 6293560, 6922916, 8653645, 9889880, 13845832, 17307290, 34614580, 69229160]

約数ペア:

[(1, 69229160), (2, 34614580), (4, 17307290), (5, 13845832), (7, 9889880), (8, 8653645), (10, 6922916), (11, 6293560), (13, 5325320), (14, 4944940), (19, 3643640), (20, 3461458), (22, 3146780), (26, 2662660), (28, 2472470), (35, 1977976), (38, 1821820), (40, 1730729), (44, 1573390), (49, 1412840), (52, 1331330), (55, 1258712), (56, 1236235), (65, 1065064), (70, 988988), (76, 910910), (77, 899080), (88, 786695), (91, 760760), (95, 728728), (98, 706420), (104, 665665), (110, 629356), (130, 532532), (133, 520520), (140, 494494), (143, 484120), (152, 455455), (154, 449540), (169, 409640), (182, 380380), (190, 364364), (196, 353210), (209, 331240), (220, 314678), (245, 282568), (247, 280280), (260, 266266), (266, 260260), (280, 247247), (286, 242060), (308, 224770), (338, 204820), (364, 190190), (380, 182182), (385, 179816), (392, 176605), (418, 165620), (440, 157339), (455, 152152), (490, 141284), (494, 140140), (520, 133133), (532, 130130), (539, 128440), (572, 121030), (616, 112385), (637, 108680), (665, 104104), (676, 102410), (715, 96824), (728, 95095), (760, 91091), (770, 89908), (836, 82810), (845, 81928), (910, 76076), (931, 74360), (980, 70642), (988, 70070), (1001, 69160), (1045, 66248), (1064, 65065), (1078, 64220), (1144, 60515), (1183, 58520), (1235, 56056), (1274, 54340), (1330, 52052), (1352, 51205), (1430, 48412), (1463, 47320), (1540, 44954), (1672, 41405), (1690, 40964), (1729, 40040), (1820, 38038), (1859, 37240), (1862, 37180), (1960, 35321), (1976, 35035), (2002, 34580), (2090, 33124), (2156, 32110), (2366, 29260), (2470, 28028), (2548, 27170), (2660, 26026), (2695, 25688), (2717, 25480), (2860, 24206), (2926, 23660), (3080, 22477), (3185, 21736), (3211, 21560), (3380, 20482), (3458, 20020), (3640, 19019), (3718, 18620), (3724, 18590), (4004, 17290), (4180, 16562), (4312, 16055), (4655, 14872), (4732, 14630), (4940, 14014), (5005, 13832), (5096, 13585), (5320, 13013), (5390, 12844), (5434, 12740), (5720, 12103), (5852, 11830), (5915, 11704), (6370, 10868), (6422, 10780), (6760, 10241), (6916, 10010), (7007, 9880), (7315, 9464), (7436, 9310), (7448, 9295), (8008, 8645), (8281, 8360)]