27755850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 73138176

約数和(自身を除く): 45382326

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 47, 50, 62, 75, 93, 94, 127, 141, 150, 155, 186, 235, 254, 282, 310, 381, 465, 470, 635, 705, 762, 775, 930, 1175, 1270, 1410, 1457, 1550, 1905, 2325, 2350, 2914, 3175, 3525, 3810, 3937, 4371, 4650, 5969, 6350, 7050, 7285, 7874, 8742, 9525, 11811, 11938, 14570, 17907, 19050, 19685, 21855, 23622, 29845, 35814, 36425, 39370, 43710, 59055, 59690, 72850, 89535, 98425, 109275, 118110, 149225, 179070, 185039, 196850, 218550, 295275, 298450, 370078, 447675, 555117, 590550, 895350, 925195, 1110234, 1850390, 2775585, 4625975, 5551170, 9251950, 13877925, 27755850]

約数ペア:

[(1, 27755850), (2, 13877925), (3, 9251950), (5, 5551170), (6, 4625975), (10, 2775585), (15, 1850390), (25, 1110234), (30, 925195), (31, 895350), (47, 590550), (50, 555117), (62, 447675), (75, 370078), (93, 298450), (94, 295275), (127, 218550), (141, 196850), (150, 185039), (155, 179070), (186, 149225), (235, 118110), (254, 109275), (282, 98425), (310, 89535), (381, 72850), (465, 59690), (470, 59055), (635, 43710), (705, 39370), (762, 36425), (775, 35814), (930, 29845), (1175, 23622), (1270, 21855), (1410, 19685), (1457, 19050), (1550, 17907), (1905, 14570), (2325, 11938), (2350, 11811), (2914, 9525), (3175, 8742), (3525, 7874), (3810, 7285), (3937, 7050), (4371, 6350), (4650, 5969)]