189657270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 582266880

約数和(自身を除く): 392609610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 59, 66, 85, 90, 99, 102, 110, 118, 153, 165, 170, 177, 187, 191, 198, 255, 295, 306, 330, 354, 374, 382, 495, 510, 531, 561, 573, 590, 649, 765, 885, 935, 955, 990, 1003, 1062, 1122, 1146, 1298, 1530, 1683, 1719, 1770, 1870, 1910, 1947, 2006, 2101, 2655, 2805, 2865, 3009, 3245, 3247, 3366, 3438, 3894, 4202, 5015, 5310, 5610, 5730, 5841, 6018, 6303, 6490, 6494, 8415, 8595, 9027, 9735, 9741, 10030, 10505, 11033, 11269, 11682, 12606, 15045, 16235, 16830, 17190, 18054, 18909, 19470, 19482, 21010, 22066, 22538, 29205, 29223, 30090, 31515, 32470, 33099, 33807, 35717, 37818, 45135, 48705, 55165, 56345, 58410, 58446, 63030, 66198, 67614, 71434, 90270, 94545, 97410, 99297, 101421, 107151, 110330, 112690, 123959, 146115, 165495, 169035, 178585, 189090, 191573, 198594, 202842, 214302, 247918, 292230, 321453, 330990, 338070, 357170, 371877, 383146, 496485, 507105, 535755, 574719, 619795, 642906, 743754, 957865, 992970, 1014210, 1071510, 1115631, 1149438, 1239590, 1607265, 1724157, 1859385, 1915730, 2107303, 2231262, 2873595, 3214530, 3448314, 3718770, 4214606, 5578155, 5747190, 6321909, 8620785, 10536515, 11156310, 12643818, 17241570, 18965727, 21073030, 31609545, 37931454, 63219090, 94828635, 189657270]

約数ペア:

[(1, 189657270), (2, 94828635), (3, 63219090), (5, 37931454), (6, 31609545), (9, 21073030), (10, 18965727), (11, 17241570), (15, 12643818), (17, 11156310), (18, 10536515), (22, 8620785), (30, 6321909), (33, 5747190), (34, 5578155), (45, 4214606), (51, 3718770), (55, 3448314), (59, 3214530), (66, 2873595), (85, 2231262), (90, 2107303), (99, 1915730), (102, 1859385), (110, 1724157), (118, 1607265), (153, 1239590), (165, 1149438), (170, 1115631), (177, 1071510), (187, 1014210), (191, 992970), (198, 957865), (255, 743754), (295, 642906), (306, 619795), (330, 574719), (354, 535755), (374, 507105), (382, 496485), (495, 383146), (510, 371877), (531, 357170), (561, 338070), (573, 330990), (590, 321453), (649, 292230), (765, 247918), (885, 214302), (935, 202842), (955, 198594), (990, 191573), (1003, 189090), (1062, 178585), (1122, 169035), (1146, 165495), (1298, 146115), (1530, 123959), (1683, 112690), (1719, 110330), (1770, 107151), (1870, 101421), (1910, 99297), (1947, 97410), (2006, 94545), (2101, 90270), (2655, 71434), (2805, 67614), (2865, 66198), (3009, 63030), (3245, 58446), (3247, 58410), (3366, 56345), (3438, 55165), (3894, 48705), (4202, 45135), (5015, 37818), (5310, 35717), (5610, 33807), (5730, 33099), (5841, 32470), (6018, 31515), (6303, 30090), (6490, 29223), (6494, 29205), (8415, 22538), (8595, 22066), (9027, 21010), (9735, 19482), (9741, 19470), (10030, 18909), (10505, 18054), (11033, 17190), (11269, 16830), (11682, 16235), (12606, 15045)]