202914800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 538036992

約数和(自身を除く): 335122192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 107, 110, 176, 200, 214, 220, 275, 400, 428, 431, 440, 535, 550, 856, 862, 880, 1070, 1100, 1177, 1712, 1724, 2140, 2155, 2200, 2354, 2675, 3448, 4280, 4310, 4400, 4708, 4741, 5350, 5885, 6896, 8560, 8620, 9416, 9482, 10700, 10775, 11770, 17240, 18832, 18964, 21400, 21550, 23540, 23705, 29425, 34480, 37928, 42800, 43100, 46117, 47080, 47410, 58850, 75856, 86200, 92234, 94160, 94820, 117700, 118525, 172400, 184468, 189640, 230585, 235400, 237050, 368936, 379280, 461170, 470800, 474100, 507287, 737872, 922340, 948200, 1014574, 1152925, 1844680, 1896400, 2029148, 2305850, 2536435, 3689360, 4058296, 4611700, 5072870, 8116592, 9223400, 10145740, 12682175, 18446800, 20291480, 25364350, 40582960, 50728700, 101457400, 202914800]

約数ペア:

[(1, 202914800), (2, 101457400), (4, 50728700), (5, 40582960), (8, 25364350), (10, 20291480), (11, 18446800), (16, 12682175), (20, 10145740), (22, 9223400), (25, 8116592), (40, 5072870), (44, 4611700), (50, 4058296), (55, 3689360), (80, 2536435), (88, 2305850), (100, 2029148), (107, 1896400), (110, 1844680), (176, 1152925), (200, 1014574), (214, 948200), (220, 922340), (275, 737872), (400, 507287), (428, 474100), (431, 470800), (440, 461170), (535, 379280), (550, 368936), (856, 237050), (862, 235400), (880, 230585), (1070, 189640), (1100, 184468), (1177, 172400), (1712, 118525), (1724, 117700), (2140, 94820), (2155, 94160), (2200, 92234), (2354, 86200), (2675, 75856), (3448, 58850), (4280, 47410), (4310, 47080), (4400, 46117), (4708, 43100), (4741, 42800), (5350, 37928), (5885, 34480), (6896, 29425), (8560, 23705), (8620, 23540), (9416, 21550), (9482, 21400), (10700, 18964), (10775, 18832), (11770, 17240)]