52483760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 152668800

約数和(自身を除く): 100185040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 112, 119, 136, 140, 148, 149, 170, 185, 238, 259, 272, 280, 296, 298, 340, 370, 476, 518, 560, 592, 595, 596, 629, 680, 740, 745, 952, 1036, 1043, 1190, 1192, 1258, 1295, 1360, 1480, 1490, 1904, 2072, 2086, 2380, 2384, 2516, 2533, 2590, 2960, 2980, 3145, 4144, 4172, 4403, 4760, 5032, 5066, 5180, 5215, 5513, 5960, 6290, 8344, 8806, 9520, 10064, 10132, 10360, 10430, 11026, 11920, 12580, 12665, 16688, 17612, 17731, 20264, 20720, 20860, 22015, 22052, 25160, 25330, 27565, 35224, 35462, 38591, 40528, 41720, 44030, 44104, 50320, 50660, 55130, 70448, 70924, 77182, 83440, 88060, 88208, 88655, 93721, 101320, 110260, 141848, 154364, 176120, 177310, 187442, 192955, 202640, 220520, 283696, 308728, 352240, 354620, 374884, 385910, 441040, 468605, 617456, 656047, 709240, 749768, 771820, 937210, 1312094, 1418480, 1499536, 1543640, 1874420, 2624188, 3087280, 3280235, 3748840, 5248376, 6560470, 7497680, 10496752, 13120940, 26241880, 52483760]

約数ペア:

[(1, 52483760), (2, 26241880), (4, 13120940), (5, 10496752), (7, 7497680), (8, 6560470), (10, 5248376), (14, 3748840), (16, 3280235), (17, 3087280), (20, 2624188), (28, 1874420), (34, 1543640), (35, 1499536), (37, 1418480), (40, 1312094), (56, 937210), (68, 771820), (70, 749768), (74, 709240), (80, 656047), (85, 617456), (112, 468605), (119, 441040), (136, 385910), (140, 374884), (148, 354620), (149, 352240), (170, 308728), (185, 283696), (238, 220520), (259, 202640), (272, 192955), (280, 187442), (296, 177310), (298, 176120), (340, 154364), (370, 141848), (476, 110260), (518, 101320), (560, 93721), (592, 88655), (595, 88208), (596, 88060), (629, 83440), (680, 77182), (740, 70924), (745, 70448), (952, 55130), (1036, 50660), (1043, 50320), (1190, 44104), (1192, 44030), (1258, 41720), (1295, 40528), (1360, 38591), (1480, 35462), (1490, 35224), (1904, 27565), (2072, 25330), (2086, 25160), (2380, 22052), (2384, 22015), (2516, 20860), (2533, 20720), (2590, 20264), (2960, 17731), (2980, 17612), (3145, 16688), (4144, 12665), (4172, 12580), (4403, 11920), (4760, 11026), (5032, 10430), (5066, 10360), (5180, 10132), (5215, 10064), (5513, 9520), (5960, 8806), (6290, 8344)]