6248970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 20540520

約数和(自身を除く): 14291550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 109, 117, 126, 130, 147, 182, 195, 210, 218, 234, 245, 273, 294, 315, 327, 390, 441, 455, 490, 545, 546, 585, 630, 637, 654, 735, 763, 819, 882, 910, 981, 1090, 1170, 1274, 1365, 1417, 1470, 1526, 1635, 1638, 1911, 1962, 2205, 2289, 2730, 2834, 3185, 3270, 3815, 3822, 4095, 4251, 4410, 4578, 4905, 5341, 5733, 6370, 6867, 7085, 7630, 8190, 8502, 9555, 9810, 9919, 10682, 11445, 11466, 12753, 13734, 14170, 16023, 19110, 19838, 21255, 22890, 25506, 26705, 28665, 29757, 32046, 34335, 42510, 48069, 49595, 53410, 57330, 59514, 63765, 68670, 69433, 80115, 89271, 96138, 99190, 127530, 138866, 148785, 160230, 178542, 208299, 240345, 297570, 347165, 416598, 446355, 480690, 624897, 694330, 892710, 1041495, 1249794, 2082990, 3124485, 6248970]

約数ペア:

[(1, 6248970), (2, 3124485), (3, 2082990), (5, 1249794), (6, 1041495), (7, 892710), (9, 694330), (10, 624897), (13, 480690), (14, 446355), (15, 416598), (18, 347165), (21, 297570), (26, 240345), (30, 208299), (35, 178542), (39, 160230), (42, 148785), (45, 138866), (49, 127530), (63, 99190), (65, 96138), (70, 89271), (78, 80115), (90, 69433), (91, 68670), (98, 63765), (105, 59514), (109, 57330), (117, 53410), (126, 49595), (130, 48069), (147, 42510), (182, 34335), (195, 32046), (210, 29757), (218, 28665), (234, 26705), (245, 25506), (273, 22890), (294, 21255), (315, 19838), (327, 19110), (390, 16023), (441, 14170), (455, 13734), (490, 12753), (545, 11466), (546, 11445), (585, 10682), (630, 9919), (637, 9810), (654, 9555), (735, 8502), (763, 8190), (819, 7630), (882, 7085), (910, 6867), (981, 6370), (1090, 5733), (1170, 5341), (1274, 4905), (1365, 4578), (1417, 4410), (1470, 4251), (1526, 4095), (1635, 3822), (1638, 3815), (1911, 3270), (1962, 3185), (2205, 2834), (2289, 2730)]