78047970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 264757248

約数和(自身を除く): 186709278

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 23, 26, 30, 33, 35, 39, 42, 46, 55, 65, 66, 69, 70, 77, 78, 91, 105, 110, 113, 115, 130, 138, 143, 154, 161, 165, 182, 195, 210, 226, 230, 231, 253, 273, 286, 299, 322, 330, 339, 345, 385, 390, 429, 455, 462, 483, 506, 546, 565, 598, 678, 690, 715, 759, 770, 791, 805, 858, 897, 910, 966, 1001, 1130, 1155, 1243, 1265, 1365, 1430, 1469, 1495, 1518, 1582, 1610, 1695, 1771, 1794, 2002, 2093, 2145, 2310, 2373, 2415, 2486, 2530, 2599, 2730, 2938, 2990, 3003, 3289, 3390, 3542, 3729, 3795, 3955, 4186, 4290, 4407, 4485, 4746, 4830, 5005, 5198, 5313, 6006, 6215, 6279, 6578, 7345, 7458, 7590, 7797, 7910, 8701, 8814, 8855, 8970, 9867, 10010, 10283, 10465, 10626, 11865, 12430, 12558, 12995, 14690, 15015, 15594, 16159, 16445, 17402, 17710, 18193, 18645, 19734, 20566, 20930, 22035, 23023, 23730, 25990, 26103, 26565, 28589, 30030, 30849, 31395, 32318, 32890, 33787, 36386, 37290, 38985, 43505, 44070, 46046, 48477, 49335, 51415, 52206, 53130, 54579, 57178, 61698, 62790, 67574, 69069, 77970, 80795, 85767, 87010, 90965, 96954, 98670, 101361, 102830, 109158, 113113, 115115, 130515, 138138, 142945, 154245, 161590, 168935, 171534, 181930, 200123, 202722, 226226, 230230, 236509, 242385, 261030, 272895, 285890, 308490, 337870, 339339, 345345, 371657, 400246, 428835, 473018, 484770, 506805, 545790, 565565, 600369, 678678, 690690, 709527, 743314, 857670, 1000615, 1013610, 1114971, 1131130, 1182545, 1200738, 1419054, 1696695, 1858285, 2001230, 2229942, 2365090, 2601599, 3001845, 3393390, 3547635, 3716570, 5203198, 5574855, 6003690, 7095270, 7804797, 11149710, 13007995, 15609594, 26015990, 39023985, 78047970]

約数ペア:

[(1, 78047970), (2, 39023985), (3, 26015990), (5, 15609594), (6, 13007995), (7, 11149710), (10, 7804797), (11, 7095270), (13, 6003690), (14, 5574855), (15, 5203198), (21, 3716570), (22, 3547635), (23, 3393390), (26, 3001845), (30, 2601599), (33, 2365090), (35, 2229942), (39, 2001230), (42, 1858285), (46, 1696695), (55, 1419054), (65, 1200738), (66, 1182545), (69, 1131130), (70, 1114971), (77, 1013610), (78, 1000615), (91, 857670), (105, 743314), (110, 709527), (113, 690690), (115, 678678), (130, 600369), (138, 565565), (143, 545790), (154, 506805), (161, 484770), (165, 473018), (182, 428835), (195, 400246), (210, 371657), (226, 345345), (230, 339339), (231, 337870), (253, 308490), (273, 285890), (286, 272895), (299, 261030), (322, 242385), (330, 236509), (339, 230230), (345, 226226), (385, 202722), (390, 200123), (429, 181930), (455, 171534), (462, 168935), (483, 161590), (506, 154245), (546, 142945), (565, 138138), (598, 130515), (678, 115115), (690, 113113), (715, 109158), (759, 102830), (770, 101361), (791, 98670), (805, 96954), (858, 90965), (897, 87010), (910, 85767), (966, 80795), (1001, 77970), (1130, 69069), (1155, 67574), (1243, 62790), (1265, 61698), (1365, 57178), (1430, 54579), (1469, 53130), (1495, 52206), (1518, 51415), (1582, 49335), (1610, 48477), (1695, 46046), (1771, 44070), (1794, 43505), (2002, 38985), (2093, 37290), (2145, 36386), (2310, 33787), (2373, 32890), (2415, 32318), (2486, 31395), (2530, 30849), (2599, 30030), (2730, 28589), (2938, 26565), (2990, 26103), (3003, 25990), (3289, 23730), (3390, 23023), (3542, 22035), (3729, 20930), (3795, 20566), (3955, 19734), (4186, 18645), (4290, 18193), (4407, 17710), (4485, 17402), (4746, 16445), (4830, 16159), (5005, 15594), (5198, 15015), (5313, 14690), (6006, 12995), (6215, 12558), (6279, 12430), (6578, 11865), (7345, 10626), (7458, 10465), (7590, 10283), (7797, 10010), (7910, 9867), (8701, 8970), (8814, 8855)]