2017479100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3144

約数の個数: 144

約数和(自身を含む): 5463830848

約数和(自身を除く): 3446351748

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 73, 91, 100, 130, 140, 146, 175, 182, 260, 292, 325, 350, 364, 365, 455, 511, 650, 700, 730, 910, 949, 1022, 1300, 1460, 1820, 1825, 1898, 2044, 2275, 2555, 3037, 3650, 3796, 4550, 4745, 5110, 6074, 6643, 7300, 9100, 9490, 10220, 12148, 12775, 13286, 15185, 18980, 21259, 23725, 25550, 26572, 30370, 33215, 39481, 42518, 47450, 51100, 60740, 66430, 75925, 78962, 85036, 94900, 106295, 132860, 151850, 157924, 166075, 197405, 212590, 221701, 276367, 303700, 332150, 394810, 425180, 443402, 531475, 552734, 664300, 789620, 886804, 987025, 1062950, 1105468, 1108505, 1381835, 1551907, 1974050, 2125900, 2217010, 2763670, 2882113, 3103814, 3948100, 4434020, 5527340, 5542525, 5764226, 6207628, 6909175, 7759535, 11085050, 11528452, 13818350, 14410565, 15519070, 20174791, 22170100, 27636700, 28821130, 31038140, 38797675, 40349582, 57642260, 72052825, 77595350, 80699164, 100873955, 144105650, 155190700, 201747910, 288211300, 403495820, 504369775, 1008739550, 2017479100]

約数ペア:

[(1, 2017479100), (2, 1008739550), (4, 504369775), (5, 403495820), (7, 288211300), (10, 201747910), (13, 155190700), (14, 144105650), (20, 100873955), (25, 80699164), (26, 77595350), (28, 72052825), (35, 57642260), (50, 40349582), (52, 38797675), (65, 31038140), (70, 28821130), (73, 27636700), (91, 22170100), (100, 20174791), (130, 15519070), (140, 14410565), (146, 13818350), (175, 11528452), (182, 11085050), (260, 7759535), (292, 6909175), (325, 6207628), (350, 5764226), (364, 5542525), (365, 5527340), (455, 4434020), (511, 3948100), (650, 3103814), (700, 2882113), (730, 2763670), (910, 2217010), (949, 2125900), (1022, 1974050), (1300, 1551907), (1460, 1381835), (1820, 1108505), (1825, 1105468), (1898, 1062950), (2044, 987025), (2275, 886804), (2555, 789620), (3037, 664300), (3650, 552734), (3796, 531475), (4550, 443402), (4745, 425180), (5110, 394810), (6074, 332150), (6643, 303700), (7300, 276367), (9100, 221701), (9490, 212590), (10220, 197405), (12148, 166075), (12775, 157924), (13286, 151850), (15185, 132860), (18980, 106295), (21259, 94900), (23725, 85036), (25550, 78962), (26572, 75925), (30370, 66430), (33215, 60740), (39481, 51100), (42518, 47450)]