190749075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 371880960

約数和(自身を除く): 181131885

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 43, 55, 57, 75, 95, 129, 165, 209, 215, 275, 283, 285, 473, 475, 627, 645, 817, 825, 849, 1045, 1075, 1415, 1419, 1425, 2365, 2451, 3113, 3135, 3225, 4085, 4245, 5225, 5377, 7075, 7095, 8987, 9339, 11825, 12169, 12255, 15565, 15675, 16131, 20425, 21225, 26885, 26961, 35475, 36507, 44935, 46695, 59147, 60845, 61275, 77825, 80655, 133859, 134425, 134805, 177441, 182535, 224675, 231211, 233475, 295735, 304225, 401577, 403275, 669295, 674025, 693633, 887205, 912675, 1156055, 1478675, 2007885, 2543321, 3346475, 3468165, 4436025, 5780275, 7629963, 10039425, 12716605, 17340825, 38149815, 63583025, 190749075]

約数ペア:

[(1, 190749075), (3, 63583025), (5, 38149815), (11, 17340825), (15, 12716605), (19, 10039425), (25, 7629963), (33, 5780275), (43, 4436025), (55, 3468165), (57, 3346475), (75, 2543321), (95, 2007885), (129, 1478675), (165, 1156055), (209, 912675), (215, 887205), (275, 693633), (283, 674025), (285, 669295), (473, 403275), (475, 401577), (627, 304225), (645, 295735), (817, 233475), (825, 231211), (849, 224675), (1045, 182535), (1075, 177441), (1415, 134805), (1419, 134425), (1425, 133859), (2365, 80655), (2451, 77825), (3113, 61275), (3135, 60845), (3225, 59147), (4085, 46695), (4245, 44935), (5225, 36507), (5377, 35475), (7075, 26961), (7095, 26885), (8987, 21225), (9339, 20425), (11825, 16131), (12169, 15675), (12255, 15565)]