66937860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 165305340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 59, 60, 66, 90, 99, 108, 110, 118, 132, 135, 165, 177, 180, 191, 198, 220, 236, 270, 295, 297, 330, 354, 382, 396, 495, 531, 540, 573, 590, 594, 649, 660, 708, 764, 885, 955, 990, 1062, 1146, 1180, 1188, 1298, 1485, 1593, 1719, 1770, 1910, 1947, 1980, 2101, 2124, 2292, 2596, 2655, 2865, 2970, 3186, 3245, 3438, 3540, 3820, 3894, 4202, 5157, 5310, 5730, 5841, 5940, 6303, 6372, 6490, 6876, 7788, 7965, 8404, 8595, 9735, 10314, 10505, 10620, 11269, 11460, 11682, 12606, 12980, 15930, 17190, 17523, 18909, 19470, 20628, 21010, 22538, 23364, 25212, 25785, 29205, 31515, 31860, 33807, 34380, 35046, 37818, 38940, 42020, 45076, 51570, 56345, 56727, 58410, 63030, 67614, 70092, 75636, 87615, 94545, 101421, 103140, 112690, 113454, 116820, 123959, 126060, 135228, 169035, 175230, 189090, 202842, 225380, 226908, 247918, 283635, 304263, 338070, 350460, 371877, 378180, 405684, 495836, 507105, 567270, 608526, 619795, 676140, 743754, 1014210, 1115631, 1134540, 1217052, 1239590, 1487508, 1521315, 1859385, 2028420, 2231262, 2479180, 3042630, 3346893, 3718770, 4462524, 5578155, 6085260, 6693786, 7437540, 11156310, 13387572, 16734465, 22312620, 33468930, 66937860]

約数ペア:

[(1, 66937860), (2, 33468930), (3, 22312620), (4, 16734465), (5, 13387572), (6, 11156310), (9, 7437540), (10, 6693786), (11, 6085260), (12, 5578155), (15, 4462524), (18, 3718770), (20, 3346893), (22, 3042630), (27, 2479180), (30, 2231262), (33, 2028420), (36, 1859385), (44, 1521315), (45, 1487508), (54, 1239590), (55, 1217052), (59, 1134540), (60, 1115631), (66, 1014210), (90, 743754), (99, 676140), (108, 619795), (110, 608526), (118, 567270), (132, 507105), (135, 495836), (165, 405684), (177, 378180), (180, 371877), (191, 350460), (198, 338070), (220, 304263), (236, 283635), (270, 247918), (295, 226908), (297, 225380), (330, 202842), (354, 189090), (382, 175230), (396, 169035), (495, 135228), (531, 126060), (540, 123959), (573, 116820), (590, 113454), (594, 112690), (649, 103140), (660, 101421), (708, 94545), (764, 87615), (885, 75636), (955, 70092), (990, 67614), (1062, 63030), (1146, 58410), (1180, 56727), (1188, 56345), (1298, 51570), (1485, 45076), (1593, 42020), (1719, 38940), (1770, 37818), (1910, 35046), (1947, 34380), (1980, 33807), (2101, 31860), (2124, 31515), (2292, 29205), (2596, 25785), (2655, 25212), (2865, 23364), (2970, 22538), (3186, 21010), (3245, 20628), (3438, 19470), (3540, 18909), (3820, 17523), (3894, 17190), (4202, 15930), (5157, 12980), (5310, 12606), (5730, 11682), (5841, 11460), (5940, 11269), (6303, 10620), (6372, 10505), (6490, 10314), (6876, 9735), (7788, 8595), (7965, 8404)]