87319650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 252921312

約数和(自身を除く): 165601662

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 121, 150, 165, 170, 187, 242, 255, 275, 283, 330, 363, 374, 425, 510, 550, 561, 566, 605, 726, 825, 849, 850, 935, 1122, 1210, 1275, 1415, 1650, 1698, 1815, 1870, 2057, 2550, 2805, 2830, 3025, 3113, 3630, 4114, 4245, 4675, 4811, 5610, 6050, 6171, 6226, 7075, 8490, 9075, 9339, 9350, 9622, 10285, 12342, 14025, 14150, 14433, 15565, 18150, 18678, 20570, 21225, 24055, 28050, 28866, 30855, 31130, 34243, 42450, 46695, 48110, 51425, 52921, 61710, 68486, 72165, 77825, 93390, 102729, 102850, 105842, 120275, 144330, 154275, 155650, 158763, 171215, 205458, 233475, 240550, 264605, 308550, 317526, 342430, 360825, 466950, 513645, 529210, 582131, 721650, 793815, 856075, 1027290, 1164262, 1323025, 1587630, 1712150, 1746393, 2568225, 2646050, 2910655, 3492786, 3969075, 5136450, 5821310, 7938150, 8731965, 14553275, 17463930, 29106550, 43659825, 87319650]

約数ペア:

[(1, 87319650), (2, 43659825), (3, 29106550), (5, 17463930), (6, 14553275), (10, 8731965), (11, 7938150), (15, 5821310), (17, 5136450), (22, 3969075), (25, 3492786), (30, 2910655), (33, 2646050), (34, 2568225), (50, 1746393), (51, 1712150), (55, 1587630), (66, 1323025), (75, 1164262), (85, 1027290), (102, 856075), (110, 793815), (121, 721650), (150, 582131), (165, 529210), (170, 513645), (187, 466950), (242, 360825), (255, 342430), (275, 317526), (283, 308550), (330, 264605), (363, 240550), (374, 233475), (425, 205458), (510, 171215), (550, 158763), (561, 155650), (566, 154275), (605, 144330), (726, 120275), (825, 105842), (849, 102850), (850, 102729), (935, 93390), (1122, 77825), (1210, 72165), (1275, 68486), (1415, 61710), (1650, 52921), (1698, 51425), (1815, 48110), (1870, 46695), (2057, 42450), (2550, 34243), (2805, 31130), (2830, 30855), (3025, 28866), (3113, 28050), (3630, 24055), (4114, 21225), (4245, 20570), (4675, 18678), (4811, 18150), (5610, 15565), (6050, 14433), (6171, 14150), (6226, 14025), (7075, 12342), (8490, 10285), (9075, 9622), (9339, 9350)]