61244150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 128241792

約数和(自身を除く): 66997642

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 121, 191, 242, 265, 275, 382, 530, 550, 583, 605, 955, 1166, 1210, 1325, 1910, 2101, 2650, 2915, 3025, 4202, 4775, 5830, 6050, 6413, 9550, 10123, 10505, 12826, 14575, 20246, 21010, 23111, 29150, 32065, 46222, 50615, 52525, 64130, 101230, 105050, 111353, 115555, 160325, 222706, 231110, 253075, 320650, 506150, 556765, 577775, 1113530, 1155550, 1224883, 2449766, 2783825, 5567650, 6124415, 12248830, 30622075, 61244150]

約数ペア:

[(1, 61244150), (2, 30622075), (5, 12248830), (10, 6124415), (11, 5567650), (22, 2783825), (25, 2449766), (50, 1224883), (53, 1155550), (55, 1113530), (106, 577775), (110, 556765), (121, 506150), (191, 320650), (242, 253075), (265, 231110), (275, 222706), (382, 160325), (530, 115555), (550, 111353), (583, 105050), (605, 101230), (955, 64130), (1166, 52525), (1210, 50615), (1325, 46222), (1910, 32065), (2101, 29150), (2650, 23111), (2915, 21010), (3025, 20246), (4202, 14575), (4775, 12826), (5830, 10505), (6050, 10123), (6413, 9550)]