62909140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2837

約数の個数: 72

約数和(自身を含む): 160417152

約数和(自身を除く): 97508012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 2791, 3220, 4508, 5582, 5635, 11164, 11270, 13955, 19537, 22540, 27910, 39074, 55820, 64193, 78148, 97685, 128386, 136759, 195370, 256772, 273518, 320965, 390740, 449351, 547036, 641930, 683795, 898702, 1283860, 1367590, 1797404, 2246755, 2735180, 3145457, 4493510, 6290914, 8987020, 12581828, 15727285, 31454570, 62909140]

約数ペア:

[(1, 62909140), (2, 31454570), (4, 15727285), (5, 12581828), (7, 8987020), (10, 6290914), (14, 4493510), (20, 3145457), (23, 2735180), (28, 2246755), (35, 1797404), (46, 1367590), (49, 1283860), (70, 898702), (92, 683795), (98, 641930), (115, 547036), (140, 449351), (161, 390740), (196, 320965), (230, 273518), (245, 256772), (322, 195370), (460, 136759), (490, 128386), (644, 97685), (805, 78148), (980, 64193), (1127, 55820), (1610, 39074), (2254, 27910), (2791, 22540), (3220, 19537), (4508, 13955), (5582, 11270), (5635, 11164)]