209318340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45307}}^1$

素因数の和:45337

約数の個数: 96

約数和(自身を含む): 730727424

約数和(自身を除く): 521409084

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, 45307, 90614, 135921, 181228, 226535, 271842, 317149, 453070, 498377, 543684, 634298, 679605, 906140, 951447, 996754, 1268596, 1359210, 1495131, 1585745, 1902894, 1993508, 2491885, 2718420, 2990262, 3171490, 3488639, 3805788, 4757235, 4983770, 5980524, 6342980, 6977278, 7475655, 9514470, 9967540, 10465917, 13954556, 14951310, 17443195, 19028940, 20931834, 29902620, 34886390, 41863668, 52329585, 69772780, 104659170, 209318340]

約数ペア:

[(1, 209318340), (2, 104659170), (3, 69772780), (4, 52329585), (5, 41863668), (6, 34886390), (7, 29902620), (10, 20931834), (11, 19028940), (12, 17443195), (14, 14951310), (15, 13954556), (20, 10465917), (21, 9967540), (22, 9514470), (28, 7475655), (30, 6977278), (33, 6342980), (35, 5980524), (42, 4983770), (44, 4757235), (55, 3805788), (60, 3488639), (66, 3171490), (70, 2990262), (77, 2718420), (84, 2491885), (105, 1993508), (110, 1902894), (132, 1585745), (140, 1495131), (154, 1359210), (165, 1268596), (210, 996754), (220, 951447), (231, 906140), (308, 679605), (330, 634298), (385, 543684), (420, 498377), (462, 453070), (660, 317149), (770, 271842), (924, 226535), (1155, 181228), (1540, 135921), (2310, 90614), (4620, 45307)]