148280850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{433}}^1\times {\mathrm{761}}^1$

素因数の和:1212

約数の個数: 72

約数和(自身を含む): 399825972

約数和(自身を除く): 251545122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 433, 450, 761, 866, 1299, 1522, 2165, 2283, 2598, 3805, 3897, 4330, 4566, 6495, 6849, 7610, 7794, 10825, 11415, 12990, 13698, 19025, 19485, 21650, 22830, 32475, 34245, 38050, 38970, 57075, 64950, 68490, 97425, 114150, 171225, 194850, 329513, 342450, 659026, 988539, 1647565, 1977078, 2965617, 3295130, 4942695, 5931234, 8237825, 9885390, 14828085, 16475650, 24713475, 29656170, 49426950, 74140425, 148280850]

約数ペア:

[(1, 148280850), (2, 74140425), (3, 49426950), (5, 29656170), (6, 24713475), (9, 16475650), (10, 14828085), (15, 9885390), (18, 8237825), (25, 5931234), (30, 4942695), (45, 3295130), (50, 2965617), (75, 1977078), (90, 1647565), (150, 988539), (225, 659026), (433, 342450), (450, 329513), (761, 194850), (866, 171225), (1299, 114150), (1522, 97425), (2165, 68490), (2283, 64950), (2598, 57075), (3805, 38970), (3897, 38050), (4330, 34245), (4566, 32475), (6495, 22830), (6849, 21650), (7610, 19485), (7794, 19025), (10825, 13698), (11415, 12990)]