202088340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1307}}^1$

素因数の和:2181

約数の個数: 72

約数和(自身を含む): 614184480

約数和(自身を除く): 412096140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 859, 1307, 1718, 2577, 2614, 3436, 3921, 4295, 5154, 5228, 6535, 7731, 7842, 8590, 10308, 11763, 12885, 13070, 15462, 15684, 17180, 19605, 23526, 25770, 26140, 30924, 38655, 39210, 47052, 51540, 58815, 77310, 78420, 117630, 154620, 235260, 1122713, 2245426, 3368139, 4490852, 5613565, 6736278, 10104417, 11227130, 13472556, 16840695, 20208834, 22454260, 33681390, 40417668, 50522085, 67362780, 101044170, 202088340]

約数ペア:

[(1, 202088340), (2, 101044170), (3, 67362780), (4, 50522085), (5, 40417668), (6, 33681390), (9, 22454260), (10, 20208834), (12, 16840695), (15, 13472556), (18, 11227130), (20, 10104417), (30, 6736278), (36, 5613565), (45, 4490852), (60, 3368139), (90, 2245426), (180, 1122713), (859, 235260), (1307, 154620), (1718, 117630), (2577, 78420), (2614, 77310), (3436, 58815), (3921, 51540), (4295, 47052), (5154, 39210), (5228, 38655), (6535, 30924), (7731, 26140), (7842, 25770), (8590, 23526), (10308, 19605), (11763, 17180), (12885, 15684), (13070, 15462)]