224642740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 561512448

約数和(自身を除く): 336869708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 191, 217, 271, 310, 382, 434, 542, 620, 764, 868, 955, 1084, 1085, 1337, 1355, 1897, 1910, 2170, 2674, 2710, 3794, 3820, 4340, 5348, 5420, 5921, 6685, 7588, 8401, 9485, 11842, 13370, 16802, 18970, 23684, 26740, 29605, 33604, 37940, 41447, 42005, 51761, 58807, 59210, 82894, 84010, 103522, 117614, 118420, 165788, 168020, 207044, 207235, 235228, 258805, 294035, 362327, 414470, 517610, 588070, 724654, 828940, 1035220, 1176140, 1449308, 1604591, 1811635, 3209182, 3623270, 6418364, 7246540, 8022955, 11232137, 16045910, 22464274, 32091820, 44928548, 56160685, 112321370, 224642740]

約数ペア:

[(1, 224642740), (2, 112321370), (4, 56160685), (5, 44928548), (7, 32091820), (10, 22464274), (14, 16045910), (20, 11232137), (28, 8022955), (31, 7246540), (35, 6418364), (62, 3623270), (70, 3209182), (124, 1811635), (140, 1604591), (155, 1449308), (191, 1176140), (217, 1035220), (271, 828940), (310, 724654), (382, 588070), (434, 517610), (542, 414470), (620, 362327), (764, 294035), (868, 258805), (955, 235228), (1084, 207235), (1085, 207044), (1337, 168020), (1355, 165788), (1897, 118420), (1910, 117614), (2170, 103522), (2674, 84010), (2710, 82894), (3794, 59210), (3820, 58807), (4340, 51761), (5348, 42005), (5420, 41447), (5921, 37940), (6685, 33604), (7588, 29605), (8401, 26740), (9485, 23684), (11842, 18970), (13370, 16802)]