82366900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 234984960

約数和(自身を除く): 152618060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 133, 140, 154, 175, 190, 209, 220, 266, 275, 308, 350, 380, 385, 418, 475, 532, 550, 563, 665, 700, 770, 836, 950, 1045, 1100, 1126, 1330, 1463, 1540, 1900, 1925, 2090, 2252, 2660, 2815, 2926, 3325, 3850, 3941, 4180, 5225, 5630, 5852, 6193, 6650, 7315, 7700, 7882, 10450, 10697, 11260, 12386, 13300, 14075, 14630, 15764, 19705, 20900, 21394, 24772, 28150, 29260, 30965, 36575, 39410, 42788, 43351, 53485, 56300, 61930, 73150, 74879, 78820, 86702, 98525, 106970, 117667, 123860, 146300, 149758, 154825, 173404, 197050, 213940, 216755, 235334, 267425, 299516, 309650, 374395, 394100, 433510, 470668, 534850, 588335, 619300, 748790, 823669, 867020, 1069700, 1083775, 1176670, 1497580, 1647338, 1871975, 2167550, 2353340, 2941675, 3294676, 3743950, 4118345, 4335100, 5883350, 7487900, 8236690, 11766700, 16473380, 20591725, 41183450, 82366900]

約数ペア:

[(1, 82366900), (2, 41183450), (4, 20591725), (5, 16473380), (7, 11766700), (10, 8236690), (11, 7487900), (14, 5883350), (19, 4335100), (20, 4118345), (22, 3743950), (25, 3294676), (28, 2941675), (35, 2353340), (38, 2167550), (44, 1871975), (50, 1647338), (55, 1497580), (70, 1176670), (76, 1083775), (77, 1069700), (95, 867020), (100, 823669), (110, 748790), (133, 619300), (140, 588335), (154, 534850), (175, 470668), (190, 433510), (209, 394100), (220, 374395), (266, 309650), (275, 299516), (308, 267425), (350, 235334), (380, 216755), (385, 213940), (418, 197050), (475, 173404), (532, 154825), (550, 149758), (563, 146300), (665, 123860), (700, 117667), (770, 106970), (836, 98525), (950, 86702), (1045, 78820), (1100, 74879), (1126, 73150), (1330, 61930), (1463, 56300), (1540, 53485), (1900, 43351), (1925, 42788), (2090, 39410), (2252, 36575), (2660, 30965), (2815, 29260), (2926, 28150), (3325, 24772), (3850, 21394), (3941, 20900), (4180, 19705), (5225, 15764), (5630, 14630), (5852, 14075), (6193, 13300), (6650, 12386), (7315, 11260), (7700, 10697), (7882, 10450)]