77169960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 290234880

約数和(自身を除く): 213064920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 113, 120, 126, 140, 168, 180, 210, 226, 252, 271, 280, 315, 339, 360, 420, 452, 504, 542, 565, 630, 678, 791, 813, 840, 904, 1017, 1084, 1130, 1260, 1355, 1356, 1582, 1626, 1695, 1897, 2034, 2168, 2260, 2373, 2439, 2520, 2710, 2712, 3164, 3252, 3390, 3794, 3955, 4065, 4068, 4520, 4746, 4878, 5085, 5420, 5691, 6328, 6504, 6780, 7119, 7588, 7910, 8130, 8136, 9485, 9492, 9756, 10170, 10840, 11382, 11865, 12195, 13560, 14238, 15176, 15820, 16260, 17073, 18970, 18984, 19512, 20340, 22764, 23730, 24390, 28455, 28476, 30623, 31640, 32520, 34146, 35595, 37940, 40680, 45528, 47460, 48780, 56910, 56952, 61246, 68292, 71190, 75880, 85365, 91869, 94920, 97560, 113820, 122492, 136584, 142380, 153115, 170730, 183738, 214361, 227640, 244984, 275607, 284760, 306230, 341460, 367476, 428722, 459345, 551214, 612460, 643083, 682920, 734952, 857444, 918690, 1071805, 1102428, 1224920, 1286166, 1378035, 1714888, 1837380, 1929249, 2143610, 2204856, 2572332, 2756070, 3215415, 3674760, 3858498, 4287220, 5144664, 5512140, 6430830, 7716996, 8574440, 9646245, 11024280, 12861660, 15433992, 19292490, 25723320, 38584980, 77169960]

約数ペア:

[(1, 77169960), (2, 38584980), (3, 25723320), (4, 19292490), (5, 15433992), (6, 12861660), (7, 11024280), (8, 9646245), (9, 8574440), (10, 7716996), (12, 6430830), (14, 5512140), (15, 5144664), (18, 4287220), (20, 3858498), (21, 3674760), (24, 3215415), (28, 2756070), (30, 2572332), (35, 2204856), (36, 2143610), (40, 1929249), (42, 1837380), (45, 1714888), (56, 1378035), (60, 1286166), (63, 1224920), (70, 1102428), (72, 1071805), (84, 918690), (90, 857444), (105, 734952), (113, 682920), (120, 643083), (126, 612460), (140, 551214), (168, 459345), (180, 428722), (210, 367476), (226, 341460), (252, 306230), (271, 284760), (280, 275607), (315, 244984), (339, 227640), (360, 214361), (420, 183738), (452, 170730), (504, 153115), (542, 142380), (565, 136584), (630, 122492), (678, 113820), (791, 97560), (813, 94920), (840, 91869), (904, 85365), (1017, 75880), (1084, 71190), (1130, 68292), (1260, 61246), (1355, 56952), (1356, 56910), (1582, 48780), (1626, 47460), (1695, 45528), (1897, 40680), (2034, 37940), (2168, 35595), (2260, 34146), (2373, 32520), (2439, 31640), (2520, 30623), (2710, 28476), (2712, 28455), (3164, 24390), (3252, 23730), (3390, 22764), (3794, 20340), (3955, 19512), (4065, 18984), (4068, 18970), (4520, 17073), (4746, 16260), (4878, 15820), (5085, 15176), (5420, 14238), (5691, 13560), (6328, 12195), (6504, 11865), (6780, 11382), (7119, 10840), (7588, 10170), (7910, 9756), (8130, 9492), (8136, 9485)]