77056980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1326

約数の個数: 192

約数和(自身を含む): 289916928

約数和(自身を除く): 212859948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1283, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2566, 2730, 2860, 3003, 3849, 4004, 4290, 4620, 5005, 5132, 5460, 6006, 6415, 7698, 8580, 8981, 10010, 12012, 12830, 14113, 15015, 15396, 16679, 17962, 19245, 20020, 25660, 26943, 28226, 30030, 33358, 35924, 38490, 42339, 44905, 50037, 53886, 56452, 60060, 66716, 70565, 76980, 83395, 84678, 89810, 98791, 100074, 107772, 116753, 134715, 141130, 166790, 169356, 179620, 183469, 197582, 200148, 211695, 233506, 250185, 269430, 282260, 296373, 333580, 350259, 366938, 395164, 423390, 467012, 493955, 500370, 538860, 550407, 583765, 592746, 700518, 733876, 846780, 917345, 987910, 1000740, 1100814, 1167530, 1185492, 1284283, 1401036, 1481865, 1751295, 1834690, 1975820, 2201628, 2335060, 2568566, 2752035, 2963730, 3502590, 3669380, 3852849, 5137132, 5504070, 5927460, 6421415, 7005180, 7705698, 11008140, 12842830, 15411396, 19264245, 25685660, 38528490, 77056980]

約数ペア:

[(1, 77056980), (2, 38528490), (3, 25685660), (4, 19264245), (5, 15411396), (6, 12842830), (7, 11008140), (10, 7705698), (11, 7005180), (12, 6421415), (13, 5927460), (14, 5504070), (15, 5137132), (20, 3852849), (21, 3669380), (22, 3502590), (26, 2963730), (28, 2752035), (30, 2568566), (33, 2335060), (35, 2201628), (39, 1975820), (42, 1834690), (44, 1751295), (52, 1481865), (55, 1401036), (60, 1284283), (65, 1185492), (66, 1167530), (70, 1100814), (77, 1000740), (78, 987910), (84, 917345), (91, 846780), (105, 733876), (110, 700518), (130, 592746), (132, 583765), (140, 550407), (143, 538860), (154, 500370), (156, 493955), (165, 467012), (182, 423390), (195, 395164), (210, 366938), (220, 350259), (231, 333580), (260, 296373), (273, 282260), (286, 269430), (308, 250185), (330, 233506), (364, 211695), (385, 200148), (390, 197582), (420, 183469), (429, 179620), (455, 169356), (462, 166790), (546, 141130), (572, 134715), (660, 116753), (715, 107772), (770, 100074), (780, 98791), (858, 89810), (910, 84678), (924, 83395), (1001, 76980), (1092, 70565), (1155, 66716), (1283, 60060), (1365, 56452), (1430, 53886), (1540, 50037), (1716, 44905), (1820, 42339), (2002, 38490), (2145, 35924), (2310, 33358), (2566, 30030), (2730, 28226), (2860, 26943), (3003, 25660), (3849, 20020), (4004, 19245), (4290, 17962), (4620, 16679), (5005, 15396), (5132, 15015), (5460, 14113), (6006, 12830), (6415, 12012), (7698, 10010), (8580, 8981)]