29122419100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{49927}}^1$

素因数の和:50267

約数の個数: 72

約数和(自身を含む): 66739756160

約数和(自身を除く): 37617337060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 307, 380, 475, 614, 950, 1228, 1535, 1900, 3070, 5833, 6140, 7675, 11666, 15350, 23332, 29165, 30700, 49927, 58330, 99854, 116660, 145825, 199708, 249635, 291650, 499270, 583300, 948613, 998540, 1248175, 1897226, 2496350, 3794452, 4743065, 4992700, 9486130, 15327589, 18972260, 23715325, 30655178, 47430650, 61310356, 76637945, 94861300, 153275890, 291224191, 306551780, 383189725, 582448382, 766379450, 1164896764, 1456120955, 1532758900, 2912241910, 5824483820, 7280604775, 14561209550, 29122419100]

約数ペア:

[(1, 29122419100), (2, 14561209550), (4, 7280604775), (5, 5824483820), (10, 2912241910), (19, 1532758900), (20, 1456120955), (25, 1164896764), (38, 766379450), (50, 582448382), (76, 383189725), (95, 306551780), (100, 291224191), (190, 153275890), (307, 94861300), (380, 76637945), (475, 61310356), (614, 47430650), (950, 30655178), (1228, 23715325), (1535, 18972260), (1900, 15327589), (3070, 9486130), (5833, 4992700), (6140, 4743065), (7675, 3794452), (11666, 2496350), (15350, 1897226), (23332, 1248175), (29165, 998540), (30700, 948613), (49927, 583300), (58330, 499270), (99854, 291650), (116660, 249635), (145825, 199708)]