210430170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{811}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 580547520

約数和(自身を除く): 370117350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 811, 837, 930, 961, 1395, 1622, 1674, 1922, 2433, 2790, 2883, 4055, 4185, 4805, 4866, 5766, 7299, 8110, 8370, 8649, 9610, 12165, 14415, 14598, 17298, 21897, 24330, 25141, 25947, 28830, 36495, 43245, 43794, 50282, 51894, 72990, 75423, 86490, 109485, 125705, 129735, 150846, 218970, 226269, 251410, 259470, 377115, 452538, 678807, 754230, 779371, 1131345, 1357614, 1558742, 2262690, 2338113, 3394035, 3896855, 4676226, 6788070, 7014339, 7793710, 11690565, 14028678, 21043017, 23381130, 35071695, 42086034, 70143390, 105215085, 210430170]

約数ペア:

[(1, 210430170), (2, 105215085), (3, 70143390), (5, 42086034), (6, 35071695), (9, 23381130), (10, 21043017), (15, 14028678), (18, 11690565), (27, 7793710), (30, 7014339), (31, 6788070), (45, 4676226), (54, 3896855), (62, 3394035), (90, 2338113), (93, 2262690), (135, 1558742), (155, 1357614), (186, 1131345), (270, 779371), (279, 754230), (310, 678807), (465, 452538), (558, 377115), (811, 259470), (837, 251410), (930, 226269), (961, 218970), (1395, 150846), (1622, 129735), (1674, 125705), (1922, 109485), (2433, 86490), (2790, 75423), (2883, 72990), (4055, 51894), (4185, 50282), (4805, 43794), (4866, 43245), (5766, 36495), (7299, 28830), (8110, 25947), (8370, 25141), (8649, 24330), (9610, 21897), (12165, 17298), (14415, 14598)]