5168380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 13708800

約数和(自身を除く): 8540420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 67, 70, 76, 95, 116, 133, 134, 140, 145, 190, 203, 266, 268, 290, 335, 380, 406, 469, 532, 551, 580, 665, 670, 812, 938, 1015, 1102, 1273, 1330, 1340, 1876, 1943, 2030, 2204, 2345, 2546, 2660, 2755, 3857, 3886, 4060, 4690, 5092, 5510, 6365, 7714, 7772, 8911, 9380, 9715, 11020, 12730, 13601, 15428, 17822, 19285, 19430, 25460, 27202, 35644, 36917, 38570, 38860, 44555, 54404, 68005, 73834, 77140, 89110, 136010, 147668, 178220, 184585, 258419, 272020, 369170, 516838, 738340, 1033676, 1292095, 2584190, 5168380]

約数ペア:

[(1, 5168380), (2, 2584190), (4, 1292095), (5, 1033676), (7, 738340), (10, 516838), (14, 369170), (19, 272020), (20, 258419), (28, 184585), (29, 178220), (35, 147668), (38, 136010), (58, 89110), (67, 77140), (70, 73834), (76, 68005), (95, 54404), (116, 44555), (133, 38860), (134, 38570), (140, 36917), (145, 35644), (190, 27202), (203, 25460), (266, 19430), (268, 19285), (290, 17822), (335, 15428), (380, 13601), (406, 12730), (469, 11020), (532, 9715), (551, 9380), (580, 8911), (665, 7772), (670, 7714), (812, 6365), (938, 5510), (1015, 5092), (1102, 4690), (1273, 4060), (1330, 3886), (1340, 3857), (1876, 2755), (1943, 2660), (2030, 2546), (2204, 2345)]