10002860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 24993360

約数和(自身を除く): 14990500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 173, 196, 236, 245, 295, 346, 413, 490, 590, 692, 826, 865, 980, 1180, 1211, 1652, 1730, 2065, 2422, 2891, 3460, 4130, 4844, 5782, 6055, 8260, 8477, 10207, 11564, 12110, 14455, 16954, 20414, 24220, 28910, 33908, 40828, 42385, 51035, 57820, 71449, 84770, 102070, 142898, 169540, 204140, 285796, 357245, 500143, 714490, 1000286, 1428980, 2000572, 2500715, 5001430, 10002860]

約数ペア:

[(1, 10002860), (2, 5001430), (4, 2500715), (5, 2000572), (7, 1428980), (10, 1000286), (14, 714490), (20, 500143), (28, 357245), (35, 285796), (49, 204140), (59, 169540), (70, 142898), (98, 102070), (118, 84770), (140, 71449), (173, 57820), (196, 51035), (236, 42385), (245, 40828), (295, 33908), (346, 28910), (413, 24220), (490, 20414), (590, 16954), (692, 14455), (826, 12110), (865, 11564), (980, 10207), (1180, 8477), (1211, 8260), (1652, 6055), (1730, 5782), (2065, 4844), (2422, 4130), (2891, 3460)]