103680266950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{2777}}^1$

素因数の和:3682

約数の個数: 96

約数和(自身を含む): 210940873920

約数和(自身を除く): 107260606970

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 325, 355, 650, 710, 809, 923, 1618, 1775, 1846, 2777, 3550, 4045, 4615, 5554, 8090, 9230, 10517, 13885, 20225, 21034, 23075, 27770, 36101, 40450, 46150, 52585, 57439, 69425, 72202, 105170, 114878, 138850, 180505, 197167, 262925, 287195, 361010, 394334, 525850, 574390, 746707, 902525, 985835, 1435975, 1493414, 1805050, 1971670, 2246593, 2563171, 2871950, 3733535, 4493186, 4929175, 5126342, 7467070, 9858350, 11232965, 12815855, 18667675, 22465930, 25631710, 29205709, 37335350, 56164825, 58411418, 64079275, 112329650, 128158550, 146028545, 159508103, 292057090, 319016206, 730142725, 797540515, 1460285450, 1595081030, 2073605339, 3987702575, 4147210678, 7975405150, 10368026695, 20736053390, 51840133475, 103680266950]

約数ペア:

[(1, 103680266950), (2, 51840133475), (5, 20736053390), (10, 10368026695), (13, 7975405150), (25, 4147210678), (26, 3987702575), (50, 2073605339), (65, 1595081030), (71, 1460285450), (130, 797540515), (142, 730142725), (325, 319016206), (355, 292057090), (650, 159508103), (710, 146028545), (809, 128158550), (923, 112329650), (1618, 64079275), (1775, 58411418), (1846, 56164825), (2777, 37335350), (3550, 29205709), (4045, 25631710), (4615, 22465930), (5554, 18667675), (8090, 12815855), (9230, 11232965), (10517, 9858350), (13885, 7467070), (20225, 5126342), (21034, 4929175), (23075, 4493186), (27770, 3733535), (36101, 2871950), (40450, 2563171), (46150, 2246593), (52585, 1971670), (57439, 1805050), (69425, 1493414), (72202, 1435975), (105170, 985835), (114878, 902525), (138850, 746707), (180505, 574390), (197167, 525850), (262925, 394334), (287195, 361010)]