272444150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1307}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 554696640

約数和(自身を除く): 282252490

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 379, 550, 758, 1307, 1895, 2614, 3790, 4169, 6535, 8338, 9475, 13070, 14377, 18950, 20845, 28754, 32675, 41690, 65350, 71885, 104225, 143770, 208450, 359425, 495353, 718850, 990706, 2476765, 4953530, 5448883, 10897766, 12383825, 24767650, 27244415, 54488830, 136222075, 272444150]

約数ペア:

[(1, 272444150), (2, 136222075), (5, 54488830), (10, 27244415), (11, 24767650), (22, 12383825), (25, 10897766), (50, 5448883), (55, 4953530), (110, 2476765), (275, 990706), (379, 718850), (550, 495353), (758, 359425), (1307, 208450), (1895, 143770), (2614, 104225), (3790, 71885), (4169, 65350), (6535, 41690), (8338, 32675), (9475, 28754), (13070, 20845), (14377, 18950)]