201265260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1531}}^1$

素因数の和:1863

約数の個数: 96

約数和(自身を含む): 646528512

約数和(自身を除く): 445263252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 313, 420, 626, 939, 1252, 1531, 1565, 1878, 2191, 3062, 3130, 3756, 4382, 4593, 4695, 6124, 6260, 6573, 7655, 8764, 9186, 9390, 10717, 10955, 13146, 15310, 18372, 18780, 21434, 21910, 22965, 26292, 30620, 32151, 32865, 42868, 43820, 45930, 53585, 64302, 65730, 91860, 107170, 128604, 131460, 160755, 214340, 321510, 479203, 643020, 958406, 1437609, 1916812, 2396015, 2875218, 3354421, 4792030, 5750436, 6708842, 7188045, 9584060, 10063263, 13417684, 14376090, 16772105, 20126526, 28752180, 33544210, 40253052, 50316315, 67088420, 100632630, 201265260]

約数ペア:

[(1, 201265260), (2, 100632630), (3, 67088420), (4, 50316315), (5, 40253052), (6, 33544210), (7, 28752180), (10, 20126526), (12, 16772105), (14, 14376090), (15, 13417684), (20, 10063263), (21, 9584060), (28, 7188045), (30, 6708842), (35, 5750436), (42, 4792030), (60, 3354421), (70, 2875218), (84, 2396015), (105, 1916812), (140, 1437609), (210, 958406), (313, 643020), (420, 479203), (626, 321510), (939, 214340), (1252, 160755), (1531, 131460), (1565, 128604), (1878, 107170), (2191, 91860), (3062, 65730), (3130, 64302), (3756, 53585), (4382, 45930), (4593, 43820), (4695, 42868), (6124, 32865), (6260, 32151), (6573, 30620), (7655, 26292), (8764, 22965), (9186, 21910), (9390, 21434), (10717, 18780), (10955, 18372), (13146, 15310)]