200288970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{15139}}^1$

素因数の和:15169

約数の個数: 96

約数和(自身を含む): 621345600

約数和(自身を除く): 421056630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 15139, 30278, 45417, 75695, 90834, 105973, 136251, 151390, 211946, 227085, 272502, 317919, 408753, 454170, 529865, 635838, 681255, 741811, 817506, 953757, 1059730, 1362510, 1483622, 1589595, 1907514, 2043765, 2225433, 2861271, 3179190, 3709055, 4087530, 4450866, 4768785, 5722542, 6676299, 7418110, 9537570, 11127165, 13352598, 14306355, 20028897, 22254330, 28612710, 33381495, 40057794, 66762990, 100144485, 200288970]

約数ペア:

[(1, 200288970), (2, 100144485), (3, 66762990), (5, 40057794), (6, 33381495), (7, 28612710), (9, 22254330), (10, 20028897), (14, 14306355), (15, 13352598), (18, 11127165), (21, 9537570), (27, 7418110), (30, 6676299), (35, 5722542), (42, 4768785), (45, 4450866), (49, 4087530), (54, 3709055), (63, 3179190), (70, 2861271), (90, 2225433), (98, 2043765), (105, 1907514), (126, 1589595), (135, 1483622), (147, 1362510), (189, 1059730), (210, 953757), (245, 817506), (270, 741811), (294, 681255), (315, 635838), (378, 529865), (441, 454170), (490, 408753), (630, 317919), (735, 272502), (882, 227085), (945, 211946), (1323, 151390), (1470, 136251), (1890, 105973), (2205, 90834), (2646, 75695), (4410, 45417), (6615, 30278), (13230, 15139)]