421154580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91159}}^1$

素因数の和:91189

約数の個数: 96

約数和(自身を含む): 1470228480

約数和(自身を除く): 1049073900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 91159, 182318, 273477, 364636, 455795, 546954, 638113, 911590, 1002749, 1093908, 1276226, 1367385, 1823180, 1914339, 2005498, 2552452, 2734770, 3008247, 3190565, 3828678, 4010996, 5013745, 5469540, 6016494, 6381130, 7019243, 7657356, 9571695, 10027490, 12032988, 12762260, 14038486, 15041235, 19143390, 20054980, 21057729, 28076972, 30082470, 35096215, 38286780, 42115458, 60164940, 70192430, 84230916, 105288645, 140384860, 210577290, 421154580]

約数ペア:

[(1, 421154580), (2, 210577290), (3, 140384860), (4, 105288645), (5, 84230916), (6, 70192430), (7, 60164940), (10, 42115458), (11, 38286780), (12, 35096215), (14, 30082470), (15, 28076972), (20, 21057729), (21, 20054980), (22, 19143390), (28, 15041235), (30, 14038486), (33, 12762260), (35, 12032988), (42, 10027490), (44, 9571695), (55, 7657356), (60, 7019243), (66, 6381130), (70, 6016494), (77, 5469540), (84, 5013745), (105, 4010996), (110, 3828678), (132, 3190565), (140, 3008247), (154, 2734770), (165, 2552452), (210, 2005498), (220, 1914339), (231, 1823180), (308, 1367385), (330, 1276226), (385, 1093908), (420, 1002749), (462, 911590), (660, 638113), (770, 546954), (924, 455795), (1155, 364636), (1540, 273477), (2310, 182318), (4620, 91159)]