76503460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 178908408

約数和(自身を除く): 102404948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 121, 202, 220, 242, 313, 404, 484, 505, 605, 626, 1010, 1111, 1210, 1252, 1565, 2020, 2222, 2420, 3130, 3443, 4444, 5555, 6260, 6886, 11110, 12221, 13772, 17215, 22220, 24442, 31613, 34430, 37873, 48884, 61105, 63226, 68860, 75746, 122210, 126452, 151492, 158065, 189365, 244420, 316130, 347743, 378730, 632260, 695486, 757460, 1390972, 1738715, 3477430, 3825173, 6954860, 7650346, 15300692, 19125865, 38251730, 76503460]

約数ペア:

[(1, 76503460), (2, 38251730), (4, 19125865), (5, 15300692), (10, 7650346), (11, 6954860), (20, 3825173), (22, 3477430), (44, 1738715), (55, 1390972), (101, 757460), (110, 695486), (121, 632260), (202, 378730), (220, 347743), (242, 316130), (313, 244420), (404, 189365), (484, 158065), (505, 151492), (605, 126452), (626, 122210), (1010, 75746), (1111, 68860), (1210, 63226), (1252, 61105), (1565, 48884), (2020, 37873), (2222, 34430), (2420, 31613), (3130, 24442), (3443, 22220), (4444, 17215), (5555, 13772), (6260, 12221), (6886, 11110)]