53448780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 195084288

約数和(自身を除く): 141635508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 503, 506, 644, 660, 690, 759, 770, 805, 924, 966, 1006, 1012, 1155, 1265, 1380, 1509, 1518, 1540, 1610, 1771, 1932, 2012, 2310, 2415, 2515, 2530, 3018, 3036, 3220, 3521, 3542, 3795, 4620, 4830, 5030, 5060, 5313, 5533, 6036, 7042, 7084, 7545, 7590, 8855, 9660, 10060, 10563, 10626, 11066, 11569, 14084, 15090, 15180, 16599, 17605, 17710, 21126, 21252, 22132, 23138, 26565, 27665, 30180, 33198, 34707, 35210, 35420, 38731, 42252, 46276, 52815, 53130, 55330, 57845, 66396, 69414, 70420, 77462, 80983, 82995, 105630, 106260, 110660, 115690, 116193, 127259, 138828, 154924, 161966, 165990, 173535, 193655, 211260, 231380, 232386, 242949, 254518, 323932, 331980, 347070, 381777, 387310, 404915, 464772, 485898, 509036, 580965, 636295, 694140, 763554, 774620, 809830, 890813, 971796, 1161930, 1214745, 1272590, 1527108, 1619660, 1781626, 1908885, 2323860, 2429490, 2545180, 2672439, 3563252, 3817770, 4454065, 4858980, 5344878, 7635540, 8908130, 10689756, 13362195, 17816260, 26724390, 53448780]

約数ペア:

[(1, 53448780), (2, 26724390), (3, 17816260), (4, 13362195), (5, 10689756), (6, 8908130), (7, 7635540), (10, 5344878), (11, 4858980), (12, 4454065), (14, 3817770), (15, 3563252), (20, 2672439), (21, 2545180), (22, 2429490), (23, 2323860), (28, 1908885), (30, 1781626), (33, 1619660), (35, 1527108), (42, 1272590), (44, 1214745), (46, 1161930), (55, 971796), (60, 890813), (66, 809830), (69, 774620), (70, 763554), (77, 694140), (84, 636295), (92, 580965), (105, 509036), (110, 485898), (115, 464772), (132, 404915), (138, 387310), (140, 381777), (154, 347070), (161, 331980), (165, 323932), (210, 254518), (220, 242949), (230, 232386), (231, 231380), (253, 211260), (276, 193655), (308, 173535), (322, 165990), (330, 161966), (345, 154924), (385, 138828), (420, 127259), (460, 116193), (462, 115690), (483, 110660), (503, 106260), (506, 105630), (644, 82995), (660, 80983), (690, 77462), (759, 70420), (770, 69414), (805, 66396), (924, 57845), (966, 55330), (1006, 53130), (1012, 52815), (1155, 46276), (1265, 42252), (1380, 38731), (1509, 35420), (1518, 35210), (1540, 34707), (1610, 33198), (1771, 30180), (1932, 27665), (2012, 26565), (2310, 23138), (2415, 22132), (2515, 21252), (2530, 21126), (3018, 17710), (3036, 17605), (3220, 16599), (3521, 15180), (3542, 15090), (3795, 14084), (4620, 11569), (4830, 11066), (5030, 10626), (5060, 10563), (5313, 10060), (5533, 9660), (6036, 8855), (7042, 7590), (7084, 7545)]