42967100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 105977592

約数和(自身を除く): 63010492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 67, 100, 106, 110, 121, 134, 212, 220, 242, 265, 268, 275, 335, 484, 530, 550, 583, 605, 670, 737, 1060, 1100, 1166, 1210, 1325, 1340, 1474, 1675, 2332, 2420, 2650, 2915, 2948, 3025, 3350, 3551, 3685, 5300, 5830, 6050, 6413, 6700, 7102, 7370, 8107, 11660, 12100, 12826, 14204, 14575, 14740, 16214, 17755, 18425, 25652, 29150, 32065, 32428, 35510, 36850, 39061, 40535, 58300, 64130, 71020, 73700, 78122, 81070, 88775, 128260, 156244, 160325, 162140, 177550, 195305, 202675, 320650, 355100, 390610, 405350, 429671, 641300, 781220, 810700, 859342, 976525, 1718684, 1953050, 2148355, 3906100, 4296710, 8593420, 10741775, 21483550, 42967100]

約数ペア:

[(1, 42967100), (2, 21483550), (4, 10741775), (5, 8593420), (10, 4296710), (11, 3906100), (20, 2148355), (22, 1953050), (25, 1718684), (44, 976525), (50, 859342), (53, 810700), (55, 781220), (67, 641300), (100, 429671), (106, 405350), (110, 390610), (121, 355100), (134, 320650), (212, 202675), (220, 195305), (242, 177550), (265, 162140), (268, 160325), (275, 156244), (335, 128260), (484, 88775), (530, 81070), (550, 78122), (583, 73700), (605, 71020), (670, 64130), (737, 58300), (1060, 40535), (1100, 39061), (1166, 36850), (1210, 35510), (1325, 32428), (1340, 32065), (1474, 29150), (1675, 25652), (2332, 18425), (2420, 17755), (2650, 16214), (2915, 14740), (2948, 14575), (3025, 14204), (3350, 12826), (3551, 12100), (3685, 11660), (5300, 8107), (5830, 7370), (6050, 7102), (6413, 6700)]