78016950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15761}}^1$

素因数の和:15790

約数の個数: 72

約数和(自身を含む): 228675096

約数和(自身を除く): 150658146

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 15761, 31522, 47283, 78805, 94566, 141849, 157610, 173371, 236415, 283698, 346742, 394025, 472830, 520113, 709245, 788050, 866855, 1040226, 1182075, 1418490, 1560339, 1733710, 2364150, 2600565, 3120678, 3546225, 4334275, 5201130, 7092450, 7801695, 8668550, 13002825, 15603390, 26005650, 39008475, 78016950]

約数ペア:

[(1, 78016950), (2, 39008475), (3, 26005650), (5, 15603390), (6, 13002825), (9, 8668550), (10, 7801695), (11, 7092450), (15, 5201130), (18, 4334275), (22, 3546225), (25, 3120678), (30, 2600565), (33, 2364150), (45, 1733710), (50, 1560339), (55, 1418490), (66, 1182075), (75, 1040226), (90, 866855), (99, 788050), (110, 709245), (150, 520113), (165, 472830), (198, 394025), (225, 346742), (275, 283698), (330, 236415), (450, 173371), (495, 157610), (550, 141849), (825, 94566), (990, 78805), (1650, 47283), (2475, 31522), (4950, 15761)]