4486300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 13124160

約数和(自身を除く): 8637860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 29, 34, 35, 50, 52, 58, 65, 68, 70, 85, 91, 100, 116, 119, 130, 140, 145, 170, 175, 182, 203, 221, 238, 260, 290, 325, 340, 350, 364, 377, 406, 425, 442, 455, 476, 493, 580, 595, 650, 700, 725, 754, 812, 850, 884, 910, 986, 1015, 1105, 1190, 1300, 1450, 1508, 1547, 1700, 1820, 1885, 1972, 2030, 2210, 2275, 2380, 2465, 2639, 2900, 2975, 3094, 3451, 3770, 4060, 4420, 4550, 4930, 5075, 5278, 5525, 5950, 6188, 6409, 6902, 7540, 7735, 9100, 9425, 9860, 10150, 10556, 11050, 11900, 12325, 12818, 13195, 13804, 15470, 17255, 18850, 20300, 22100, 24650, 25636, 26390, 30940, 32045, 34510, 37700, 38675, 44863, 49300, 52780, 64090, 65975, 69020, 77350, 86275, 89726, 128180, 131950, 154700, 160225, 172550, 179452, 224315, 263900, 320450, 345100, 448630, 640900, 897260, 1121575, 2243150, 4486300]

約数ペア:

[(1, 4486300), (2, 2243150), (4, 1121575), (5, 897260), (7, 640900), (10, 448630), (13, 345100), (14, 320450), (17, 263900), (20, 224315), (25, 179452), (26, 172550), (28, 160225), (29, 154700), (34, 131950), (35, 128180), (50, 89726), (52, 86275), (58, 77350), (65, 69020), (68, 65975), (70, 64090), (85, 52780), (91, 49300), (100, 44863), (116, 38675), (119, 37700), (130, 34510), (140, 32045), (145, 30940), (170, 26390), (175, 25636), (182, 24650), (203, 22100), (221, 20300), (238, 18850), (260, 17255), (290, 15470), (325, 13804), (340, 13195), (350, 12818), (364, 12325), (377, 11900), (406, 11050), (425, 10556), (442, 10150), (455, 9860), (476, 9425), (493, 9100), (580, 7735), (595, 7540), (650, 6902), (700, 6409), (725, 6188), (754, 5950), (812, 5525), (850, 5278), (884, 5075), (910, 4930), (986, 4550), (1015, 4420), (1105, 4060), (1190, 3770), (1300, 3451), (1450, 3094), (1508, 2975), (1547, 2900), (1700, 2639), (1820, 2465), (1885, 2380), (1972, 2275), (2030, 2210)]