202039380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2731}}^1$

素因数の和:2886

約数の個数: 96

約数和(自身を含む): 633386880

約数和(自身を除く): 431347500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2731, 2740, 3699, 4110, 4932, 5462, 6165, 7398, 8193, 8220, 10924, 12330, 13655, 14796, 16386, 18495, 24579, 24660, 27310, 32772, 36990, 40965, 49158, 54620, 73737, 73980, 81930, 98316, 122895, 147474, 163860, 245790, 294948, 368685, 374147, 491580, 737370, 748294, 1122441, 1474740, 1496588, 1870735, 2244882, 3367323, 3741470, 4489764, 5612205, 6734646, 7482940, 10101969, 11224410, 13469292, 16836615, 20203938, 22448820, 33673230, 40407876, 50509845, 67346460, 101019690, 202039380]

約数ペア:

[(1, 202039380), (2, 101019690), (3, 67346460), (4, 50509845), (5, 40407876), (6, 33673230), (9, 22448820), (10, 20203938), (12, 16836615), (15, 13469292), (18, 11224410), (20, 10101969), (27, 7482940), (30, 6734646), (36, 5612205), (45, 4489764), (54, 3741470), (60, 3367323), (90, 2244882), (108, 1870735), (135, 1496588), (137, 1474740), (180, 1122441), (270, 748294), (274, 737370), (411, 491580), (540, 374147), (548, 368685), (685, 294948), (822, 245790), (1233, 163860), (1370, 147474), (1644, 122895), (2055, 98316), (2466, 81930), (2731, 73980), (2740, 73737), (3699, 54620), (4110, 49158), (4932, 40965), (5462, 36990), (6165, 32772), (7398, 27310), (8193, 24660), (8220, 24579), (10924, 18495), (12330, 16386), (13655, 14796)]