546799820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{577}}^1\times {\mathrm{967}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 1339452576

約数和(自身を除く): 792652756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 577, 967, 980, 1154, 1934, 2308, 2885, 3868, 4039, 4835, 5770, 6769, 8078, 9670, 11540, 13538, 16156, 19340, 20195, 27076, 28273, 33845, 40390, 47383, 56546, 67690, 80780, 94766, 113092, 135380, 141365, 189532, 236915, 282730, 473830, 557959, 565460, 947660, 1115918, 2231836, 2789795, 3905713, 5579590, 7811426, 11159180, 15622852, 19528565, 27339991, 39057130, 54679982, 78114260, 109359964, 136699955, 273399910, 546799820]

約数ペア:

[(1, 546799820), (2, 273399910), (4, 136699955), (5, 109359964), (7, 78114260), (10, 54679982), (14, 39057130), (20, 27339991), (28, 19528565), (35, 15622852), (49, 11159180), (70, 7811426), (98, 5579590), (140, 3905713), (196, 2789795), (245, 2231836), (490, 1115918), (577, 947660), (967, 565460), (980, 557959), (1154, 473830), (1934, 282730), (2308, 236915), (2885, 189532), (3868, 141365), (4039, 135380), (4835, 113092), (5770, 94766), (6769, 80780), (8078, 67690), (9670, 56546), (11540, 47383), (13538, 40390), (16156, 33845), (19340, 28273), (20195, 27076)]